custom expander mandrel

1-800-645-7270; Live Chat; Help Center; About Us . We go the extra mile to ensure that our mandrels are in sync with your operation and meet your company's needs. Sat & Sun: Closed. I will continue to use their version of the tools I use to help me shoot accurately. from 6mm Neck Up Mandrel (.307"), Increase Quantity of 30cal. Furthermore, the precision ground expanding detail is high up in the die, slightly below the cartridges neck / shoulder detail. Expander Mandrel (.223"), Decrease Quantity of 24cal. New brass cases are often damaged when shipped in bulk, this die will give you a consistent neck diameter on your cases. Custom Undersized Mandrel, please specify how many thousandths you would like it undersized in the box below. Our clients include those associated with professional film, sports and music industry, to name a few. Click on Select Option arrow. Please search by another zipcode to find the nearest dealer. In addition to good products they have great customer service. Expander Mandrels - 7mm Cartridges - Short Action Customs, LLC. With correct neck tension you can expect a more consistent seating depth and shot. No.7 Workshop, Zone C of Tiantan Pioneer Park, Huling Industrial Agglomeration Area, Jiyuan City, Henan Province P.R . GUARANTEED. Ensures a seamless transfer of the cartridge neck from the Neck Sizing Bushing to the Expander Mandrel. Stainless Expanding and Neck-Up Mandrels - PMA Tool After expanding use the corresponding gage pin to confirm the neck sized as expected. We will contact you as soon as this product is available. Scott Posey 2023. Mon - Fri: 7:00 a.m. - 3:00 p.m. EST Maybe a bush size down 2 numbers down. (excluding presses), ** PLEASE ALLOW UP TO 10-15 BUSINESS DAYS FOR PROCESSING **, Cut out in die provides an easy view for making sure case aligns and setting up depth, Interchangeable Mandrels depending on caliber, Die ONLY expands neck to slightly under bullet diameter, Stainless Parts for a Long Lasting Finish, L.E. Each selection allows for selecting an etched press adapter and the corresponding gage pin for that neck tension. $10.00. Expander Mandrel 6mm (.242"), Decrease Quantity of 26cal. APW Expander Mandrel Set. J E Custom said: If the inside of the neck is very clean or powder fouled and the sizing mandrel doesn't have anything on it YES. By using our services, you agree to our use of cookies. SKU: 90677. Expander Mandrel 6mm (.242"), Increase Quantity of 24cal. Sat & Sun: Closed. In other words resize slightly more so that these expanders canexpand the neck out just a little. Specialties: We specialize in alterations ranging from small cosmetic repairs to custom tailoring an outfit to fit you for any occasion. (verified owner) 01/23/2023. Decapping Expanding Mandrels - Short Action Customs, LLC. Custom Undersized Mandrel, please specify how many thousandths you would like it undersized in the box below. Performance Dynamics, 901 E Lambert Rd, La Habra, CA (2023) on: function(evt, cb) { My Hornady New Dimentions dies include a tapered expander ball but I needed an external method. Whether we're upgrading mandrels on aging slitting lines, increasing pickling line capacity, or eliminating unplanned maintenance downtime, we can ensure our mandrels meet your business needs. Required Collet: 5/16 (.30 Caliber dies come standard with a 5/16 Collet) Our Expander Mandrel is unique because it expands the necks of your brass on the "down stroke" instead of the "up stroke" of your press. and bushing dies to set the neck tension or a polished expander ball with the dies so I can . Jiyuan Yubei Machinery Co., Ltd. is located in the hometown of Yugong - Jiyuan City, Henan Province, Hu Ling Gathering Area, Tiantan Venture Park C. It is connected to Shanxi in the north and Luoyang in the south. Be sure to at least use a light lubricant. Subtract the 0.004 from the standard bullet diameter, 0.284-0.004=0.280, this will be the final size after expanding. Be the first to review Expander Mandrels 25 Cal. CUSTOM UNDERSIZE OR OVERSIZE COLLET MANDRELS/ Custom Undersized Collet Necksizing Mandrel Custom Undersized Collet Necksizing Mandrel $10.00 Custom Undersized Mandrel, please specify how many thousandths you would like it undersized in the box below. The benefit is that as the cartridge is pulled . PMA Tool. The APW Expander Mandrel will smooth out and slightly expand the case neck so the brass will be ready for consistant neck tention. Each selection allows for selecting an etched press adapter and the corresponding gage pin for that neck tension. Now stocking most sizes we aim to ship next business day! If there is anything in your cart, it will not be brought over to the old site. It's Monday 9:46 PM Sorry, we're CLOSED. Whether your process requires a tough, wear-resistant surface, a smooth and polished look, or a rough and durable outer shell, weve got you (and your mandrels) covered. Although I was not able to use the current K+M extender to obtain a full stroke of the ram, I was still able to fully expand the necks of my casings. However, these expander balls are only .507 in diameter, and with the the variable spring back I was getting bullet tensions were too high and too variable to achieve an accurately uniform set of cartridges to shoot a two gun match. Be sure to at least use a light lubricant. What Size Mandrel? | Shooters' Forum I will simple rework the dozen cases that were over-sized. Amazing how smooth the 21st Century black nitride mandrel was. Help. I shoot 50 cal competition and was running into variable bullet tension problems, in large part due to inconsistent annealing, which I am working on. Love supporting an American small business and especially with such nice and patient customer service. window.mc4wp = window.mc4wp || { Neck Up Mandrel (.242"), Increase Quantity of 6mm up from 22cal. I have worked on improving the annealing process, and with the expand mandrels, I was able to achieve a neck ID of .508 (the necks would not pass the .5085 pin) in 145 cases out of 157 that were annealed. - custom hole fit per caliber (.30 cal shown). All of our expand mandrels are ground to account for spring-back of brass which is assumed at the nominal anneal. If you buy a product from us and decide to return it, well take it back at any time with very few exceptions. When using an expand mandrel to achieve final neck sizing bullet tension we find it best to size your neck 0.002 to 0.003 below your desired final bullet tension size. 10% off all products for online orders (U.S.A. Orders Only). Each selection allows for selecting an etched press adapter and the corresponding gage pin for that neck tension. .50 cal tapered custom expand mandrels and gage pins L.E. Exacting precision is what you get with these folks. Glad we could help get you setup. Final cost and estimated delivery date can be seen in your cart. I have read and agree to the terms & conditions. I have not had a chance to test any loads made with it yet, but brass sized with it were inline with the spec. })(); Short Action Customs, LLC. We have found this is the easiest method to greatly reduce your Extreme Spread (ES) and Standard Deviation (SD) numbers. Our neck turning tool mandrels measure approximately about .002'' less than the bullet diameter for the caliber. So the size and the part numbers stamped on them refer to bullet tension RESULT. Brownells An O-ring in the die cap allows the mandrel to float a bit and find its own center within the case neck. So for this operation i think you will find that should now be 0.004-0.005 under. This is why owning a couple of these expanders may be needed to establish a result which you want. Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. Resizing bushes are usually 0.002-0.003 under the measured neck with bullet seated. listeners: [], To make the shopping experience with Brownells better, we have a number of representatives in Europe. } Thanks for the review Scott; glad were hitting the mark! Each selection allows for selecting an etched press adapter and the corresponding gage pin for that neck tension. We will will be releasing for sale more of the Berger bullets next week. Thanks for the review Jeff! Current lead time is 8 weeks. Required Collet 7mm". United States Dealers | G&L Musical Instruments MSC Industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today! This is ideal, where expanding on the "up stroke" puts all the . Please select from the options above to see detailed restrictions. Expanding is more consistent because the brass starts off perfectly centered in the die and is immediately expanded as the brass is drawn out of the die body. Sinclair Carbide Neck Expander Mandrels are ground from solid carbide stock, which yields closer tolerances and more lubricity. Our Expander Mandrel is unique because it expands the neck of your brass on the down stroke instead of the up stroke of your press. Fit and finish was excellent. And I understand that K+M is also working on an expand mandrel riser for use with the large caliber brass, which will be a welcome addition allowing a full ram extension. #1. Our Neck Expanding Mandrels are designed to fit both the 21st Century Shooting and Sinclair Expander Dies. So you will probably need to use something like this to gain much more consistent bullet grip. American Guitar Boutique 707 13th St. Phenix City, AL 36867 Tel: (334) 560-5202. A while back, while forming some 30BR brass for a customer's rifle we noticed that after necking 6mm up to 30cal the neck fit on the turning mandrel was a lot tighter than we Necking 220 Russian up to 6mm for forming 6PPC is a pretty easy task, but we've noticed that neck turning mandrel fit can sometimes leave something to be desired. Expanding Mandrel (.276"), Decrease Quantity of 28cal. Expanding Mandrel (.276"), Increase Quantity of 27cal. Custom Easy X Expander. Our expander mandrels are made .001'' larger than the turning mandrels. Berger shipment. This die is designed to be used on NEW brass cases to prepare the case for the seating operation. Help me choose a press adapter to hold an expand mandrel for neck sizing. Custom EZ X Expander, for the full length sizing die. It is important to remember these are made and marked to take into account brass springback. By stepping up or down on the expand mandrel bullet tension size you can achieve the desired neck tension to your pin gage. This $24.95 unit fits caliber-specific expander mandrels ($8.95) which measure approximately .001 less than bullet diameter for each caliber. I have loaded many wildcat calibers over the years starting years ago with the TC/U wildcats of Ugalde and others. Required fields are marked *. carbide is very dense and highly polished so it has the highest amount of surface contact and can apply more force than the shoulder can stand in some cases. Using an expander mandrel prior to neck turning sizes the case to fit the neck turning mandrels perfectly. After selecting the caliber, select each bullet tension expand mandrel desired for your kit. ); Consistant bullet grip plays a critical role in consistent accuracy and velocity. Die ONLY expands neck to slightly under bullet diameter. Today I compared concentricity of loaded rounds, 16 were sized with a standard Hornady full length sizing die with expander ball and then bullets seated with a Hornady seating die. Expanding Mandrel Die Your Price: $80.00 * Price Includes Only Mandrel - Additional mandrels sold separately. All of our expand mandrels are ground to account for spring-back of brass which is assumed at the nominal anneal. Monday is a public holiday in QLD, so probably not then. 3,516. Designed and manufactured with alloy forgings, our one-piece shaft technology, developed by our technical team, effectively increases service life and precision of workmanship! RH, thanks for the review! This is an updated "Gen II" design that completely captures the mandrel within the die so the mandrel cannot pull out. Price reflected in cart. DO NOT ORDER UNTIL YOU CONFIRM WHICH DECAPPING EXPANDING MANDREL WILL WORK WITH YOUR DIES. Current lead time is 8 weeks. Share your e-mail with us to receive regular sales, offers, and promotions. Expander Mandrels Not Just for Neck-Turning Daily Bulletin Expander Mandrels and Neck Tension - AccurateShooter.com If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun. Now based on your neck wall thickness select the appropriate bushing that will achieve the 0.277 inside neck diameter. Now stocking most sizes we aim to ship next business day! 04/24/2022 . Dont expect anything more. James Andrew Luna is a . Custom Undersized Collet Necksizing Mandrel - Lee Precision FOREVER. For over 75 years, shooters, professional gunsmiths, hobbyists, military/law enforcement armorers, hunters, and gun tinkerers have turned to Brownells for high-quality guns, gun parts, ammunition, and optics. Expander Mandrel 6.5mm (.263"), Decrease Quantity of 27cal. However, the neck inside diameter needs to be slightly smaller so the expand mandrel can properly size the brass. The spring back I had was roughly .0015 in 133 of the cases. The products cover more than ten provinces and cities in China, and some of them are exported to Japan, the United States, India, Vietnam, Turkey, Pakistan, and other countries. .17 to .50 cal (21 calibers) and bullet tension from .0010 .0050 in .0005 increments! Cookies help us deliver our services. For decades, Vip Rubber and Plastic Company has been refining the art of custom manufacturing. Stainless Parts for a Long Lasting Finish. Your email address will not be published. Gage pin organizer .17 cal through .50 cal. Expanding Mandrel Die-EXP- - L.E. Wilson WILSON INC.. All Rights Reserved. NOTE: If you do not currently have a 7mm ER11 Collet installed in your die, you will need to purchase one! For example, say you are working with a 7mm caliber (0.284) and you would like 0.004 of bullet tension. Popular Search, Category Ensures a seamless transfer of the cartridge neck from the Neck Sizing Bushing to the Expander Mandrel. The company has advanced processing technology, strong technical and equipment strength, with the rolling mill industry open ,close reeland mandrels as the main product, the products are widely used in steel strip, aluminum strip, copper strip mill line and various auxiliary lines (color coated, galvanized, longitudinal and transverse shear). Please leave your valid email address below. The gage pin block will be etched with the caliber and each gage pin location will be noted with the bullet tension and the diameter of the gage pin. Youll find over 90,000 products from top brands and hard-to-find unique gun parts, firearm accessories, gunsmithing tools, and other products to maintain, repair, and upgrade your guns for work, home, hobby, and protection. CUSTOM UNDERSIZE OR OVERSIZE COLLET MANDRELS, 4275 County Rd U, Hartford WI, 53027, USA, Selecting the right die set for your needs. Expander Mandrel 7mm (.283"), Decrease Quantity of 30cal. Our mandrels are built to last. We will inform you when the product arrives in stock. However, the neck inside diameter needs to be slightly smaller so the expand mandrel can properly size the brass. forms: { Wilson manufactured lock nut -thickness is .225" from inside to outermost edge .270" for height and 1.250" total width OD, Replacement Punch for Full Length Sizing Die. Save my name, email, and website in this browser for the next time I comment. Shipping costs are shown for this product only. The gage pin block will be etched with the caliber and each gage pin location will be noted with the bullet tension and the diameter of the gage pin. event : evt, Decrease Quantity of 17cal. Dave @ K&M Be the first to review this product. Tool Notes: Download Tool Instructions After selecting the caliber, select each bullet tension expand mandrel desired for your kit. All of our Expander Mandrels are rough turned, next they are precision OD Ground for the full length ensuring that all of the outside detail is concentric and ground in the same operation. Neck Up Mandrel (.242"). This is ideal, where expanding on the up stroke puts all the stress and pressure on an unsupported case/neck. rweeks7mm Not Available Dealers are dealers Brownells cannot ship guns to at this time. 2.7K views, 105 likes, 2 loves, 25 comments, 7 shares, Facebook Watch Videos from Short Action Customs, LLC: Can't tell everyone how excited I am to release these new Neck Expanding Mandrels for the. This $24.95 unit fits caliber-specific expander mandrels (item E-XX, $8.75) which measure . So you can be sure that your components are stronger and more secure than with other traditional designs such as brass or bronze. Expander Mandrels - 6.5mm Cartridges - Short Action Customs Search. NOTE: IF YOU ARE NOT CURRENTLY USING A SAC EXPANDER MANDREL IN YOUR MODULAR SIZING DIE, YOU WILL NEED TO PURCHASE A COMPATIBLE ER11 COLLET. .715 & .895) AR15 / AR10; . Suggestion How to Build An AR-15: Your AR Build Made Easy, California Residents: Do Not Share My Personal Information. 21st Century Innovation: Bruno Shooters Supply window.mc4wp.listeners.push( on: function(evt, cb) { Price is for 1 mandrel. Every product I have purchased has been of the highest quality. I dip the necks in Redding dry neck lube and then run them through the expander. Expander mandrel | Page 3 | Long Range Hunting Forum Alternatively, you can use a traditional full-length die (expander ball removed) and use the expand mandrel for final sizing. (verified owner) 01/26/2023. Happy reloading. Part Number: EXP- Availability: In Stock. If you are using with reloading die having the interchangeable neck bushings, a smaller size bush than regular will work best for you when combined with using these expanders. I spoke with Roger at K&M and he obliged me with retuning his standard 7mm-30 cal mandrel. K&M Neck Expander | Shooters' Forum { UPDATE as of 9pm AEST 28th: This is ideal, where expanding on the up stroke puts all the stress and pressure on an unsupported case/neck. I purchased the Expander Mandrel Window Riser and a custom 7mm Remington Magnum mandrel for 0.002 neck tension. Expander Mandrel Set | Axis Precision Worx The feel you are looking for is a light drag on the gage pin. NOTE: SAC 30 Cal. ensures a seamless transfer of the cartridge neck from the Neck Sizing Bushing to the Expander Mandrel. These representatives will help ease the extensive licensing and shipping complications associated with purchasing products from our U.S. website. Expander Mandrel Size There are no Exchanges or Refunds on this item as manufacturer deems these non exchangeable. All our products are made in the United States. I lube the internal necks of either 222 Rem/.223 Rem, or 221 FB with this tapered mandrel.Great job Roger and K&M. callback: cb Our attention to quality and flexibility in innovation has made us manufacturer for leading companies in all industries.Our customers know they can rely on us to consistently manufacture high-quality products that perform exactly as expected. These are custom undersize expanders to help reloaders control neck tension better. Expander Mandrel (.307"), Decrease Quantity of 30cal. Dip the neck in dry lube and make sure there is no crap in your shell holder. We blend the hand-crafted techniques of old with the contemporary styling of todays fashion. By stepping up or down on the expand mandrel bullet tension size you can achieve the desired neck tension to your pin gage. Hopefully well have this out before 2022 (or 2023 in these crazy times!). { Now based on your neck wall thickness select the appropriate bushing that will achieve the 0.277 inside neck diameter. It's Monday 9:46 PM Sorry, we're CLOSED. Order up to 9 on the Bullet Tension Kit page. Our team of mandrel experts will work closely with your mill builder to design and manufacture the best mandrels for your new system. Please complete the fields below to send your friend a link to this product. Expanding Mandrel (.203"), Increase Quantity of 20cal. Manufacturers Of American Made Rubber & Plastic | Vip Rubber Co You do not have access to www.brownells.com. } Quick View. Reply. These custom expanders are available in 1/2 thousandths of an inch increments of BULLET TENSION being the size . Setting neck tension with expander mandrel and bushing die questions Expand Mandrels for Bullet/Neck Tension Builder - K+M Precision Our neck turning tool mandrels are made from high grade stainless steel on Precision turning centers. A bit less for the calibres of 6mm and smaller. Sinclair's Generation II Expander Die Body (item 05-3000, shown above) completely captures the mandrel within the die so the mandrel cannot pull out. This correct fit makes the turning process more precise and much easier. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells. Undersized Mandrels available for immediate shipment: 223 Remington and 22/25090602 UNDERSIZE MANDREL .220, 243 Winchester, 6mm Creedmoor, and 6mm/244 Remington 90007 UNDERSIZE MANDREL .239, 6.5 X 55, 260 Remington, and 6.5 Creedmoor 90069 UNDERSIZE MANDREL .260, 270 Winchester90496 UNDERSIZE MANDREL .273, 7mm Rem Mag, 7x57, 7mm/08, and 7mm Express90631 UNDERSIZE MANDREL .280, 300 WSM, 7.5x55, 30/06, 30/30, 308 Win, and 300 Win Mag90480 UNDERSIZE MANDREL .3035. Proudly powered by WordPress | Now subtract the 0.002 or 0.003 from the final size, 0.280-0.003=0.277. A .3060" mandrel will give you ~.0025" neck tension (interference fit). Cartridges. Be sure to have your plant builder use Yubei Mandrels because the best equipment produces the best product. SKU:90594 Cartridge * How many thousandths (.xxx) undersized? Carbide is also better at resisting galling which can leave behind material and scratch the inside of your necks. 2). The shape, finish, and size are the result of years of use and experimentation by many hand loaders. I removed the ball expander from my CH4D FL die to size all of the brass. If you are also using the reloading dies with the interchangeable neck size bushing those dies usually do not have an internal expander system at all. Over the past few years we have seen a greater need to run new brass cases over and expanding mandrel to properly prepare them for their first firing. Expanding Mandrel (.337"), Increase Quantity of 338cal. Today the same procedure exists with the newer 300 BlackoutAAC and Whisper. Reactions: Blackhawk, RYEWSKY25284, Patriot007 and 6 others. Remember actual brass springback is a difficult thing to know beforehand. J E CUSTOM . These are custom undersize expanders to help reloaders control neck tension better. Art's Music Shop 4647-O Hwy 280S Birmingham, AL 35242 Tel: (205) 995-8376 So if you are aware of this too and want to know what the actual measured sizing of these expanders is, I have listed that a chart below for you. You can actually feel the air compress inside the case. Expanding is more consistent because the brass starts off perfectly centered in the die and is immediately expanded as the brass is drawn out of the die body. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. huang_wan (verified owner) 03/08/2021. Standard 7/8ths Reloading Press. Dave is wonderful to work with, understanding the process involved and able to communicate his knowledge well, and I was able to achieve the appropriate size coverage with only four mandrels and associated gage pins. NO RETURNS/REFUNDS FOR CUSTOM GRIND ITEMS. Expander mandrel | Long Range Hunting Forum The shape, finish, and size are the result of years of use and experimentation by many hand loaders. If you need an additional collet they can be purchased separately HERE. (verified owner) 12/09/2022. } Select any or all items; 9 mandrels will fill a case. When sized properly the gage pin will act as a piston as you push the pin into the case neck while holding your finger or thumb over the primer pocket. The gage pin block will be etched with the caliber and each gage pin location will be noted with the bullet tension and the diameter of the gage pin. For example, say you are working with a 7mm caliber (0.284) and you would like 0.004 of bullet tension. (verified owner) 12/05/2022. This is why they are marked and identified this way. We have found this is the easiest method to greatly reduce your extreme spread (ES) and standard . listeners: [], Each selection allows for selecting an etched press adapter and the corresponding gage pin for that neck tension. All are welcome! Lee Precision, Inc.. Custom Easy X Expander Paul Anderson I couldnt be more pleased with these custom expand mandrels and gage pins. I recently decided to buy a Sinclair Expander Mandrel die and test it out compared to the standard dies I've been using. Expanding Mandrel (.171"), Increase Quantity of 17cal. window.mc4wp.listeners.push( Wilson manufactured lock nut - thickness is .225" from inside to outermost edge .270" for height and 1.250" total width OD. I had used a Wilson expander mandrel for 6.5 CM and recently acquired a 21st Century expander in black nitride. Durable and Accurate. Please select from the options above to see detailed specifications. You can actually feel the air compress inside the case. I use them to expand the neck on new brass and any brass I don't have the decapping/expander rod in when I size the brass.

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