2024 Should you crimp 308

Should you crimp 308

Author: qikw

August undefined, 2024

WebOct 16, 2010 · Chevy1080: If you are loading for accuracy, like most of us, you are most likely using match grade jacketed bullets made by Sierra, Berger, etc. Very few, if any of these bullets have a crimp groove, and attempting to apply any type of a crimp (taper or roll) will damage the bullet, at least to some degree, depending on the amount of … WebJan 11, 2024 · I don't crimp my 308 stuff for my autos. I have had zero issues I'm my AR10 and M1A. You can LIGHTLY crimp non-canneleur bullets if you want. Back your crimp off a tad. That 2.800 is MAX length not minimum. You are fine on your length. The canneleur can be all over the place.

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WebNov 14, 2011 · New to reloading .308 for my Ruger Sr7.62. Everything going well until i chamber dummy rounds by letting bolt slam closed. After i eject the dummy round the oacl allways grows. I do crimp all rounds and have tried lee factory crimp and dillon taper crimp die. Dont know what im doing wrong or is this normal. WebJun 23, 2024 · A .308 diameter mold would use a 30 caliber gas check, etc. ... To crimp gas checks onto your bullets on the APP Press using the Lee Breech Lock Bullet Sizing Kit and appropriate Lee Sizer & Punch Kit, first lubricate the bullets with Liquid Alox. Before the bullets move from the feed tube to the Sizing Die and Punch, push a gas check on the ... top with gloves

Case crimp on 308 Win. Shooters

WebOct 26, 2024 · if your gasser didnt cost $2k id wager that extra movement is helping. most factory chambers are VERY generous with the throat. 168 SMK look silly loaded .02 off the lands in my AAC-SD. if the bullet doesnt have a crimp groove you need to be real careful as too much crimp will make it hard for the bullet to leave the case causing a pressure ... WebMay 4, 2011 · I don't crimp any rifle shells except for a slight taper crimp on my 30 carbine. I've loaded thousands upon thousands of 308, 99% for competition in my or others, M1A or issued M14. I never crimped nor have I ever had a problem by not crimping. WebWhat is a Small Base Die and when should you use one? Here I explain why a Small Base Die may be needed and I personally learn something new while on camera... top with grains laminate vinyl floor planks

Lee Precision, Inc. - Gas Checks - What are they and do I need one?

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WebJul 21, 2024 · How heavy that crimp is depends on the gun and the round. Some guns are very rough on the ammo and require ammo that has a decently heavy crimp. Others, not so much. If you're loading for something like 30-06 in a bolt action, a crimp is not necessary. WebFind many great new & used options and get the best deals for Hornady 9mm Luger/9X21 Custom Grade Reloading 3-Die Set Taper Crimp - 546516 at the best online prices at eBay! Free shipping for many products! top with fringeWebAs long as you have decent neck tension, crimping is unnecessary for 308. Crimping definitely messes with SDs unless your brass is trimmed exactly the same and the brass hardness (number of firings, brass lots, or annealed to be) is the exact same. Not crimping avoids that pitfall (nearly) completely. 4. level 1. top with long back

"WebMar 2, 2024 · Handloading for AR-15 Rifles. You can get tack-driving accuracy from match-grade AR rifles, but attention to detail in reloading is still necessary. Some bullet crimp may be necessary; test your first … " - Should you crimp 308

Should you crimp 308

Crimping Yes or No? : reloading - Reddit

WebNov 30, 2024 · Crimping does not enhance neck tension, it actually reduces neck tension. Also, it’s not a good idea using a crimp on a bullet without a cannelure anyway. The only cartridges I crimp are for tube fed guns and DG cartridges. I don’t even crimp my 375 Weatherby. Cheers. Thx MM for the tip West Calamus Well-Known Member Joined May … WebHow much crimp should I use when reloading rifle rounds? I have always looked at the case to determine how much crimp I should put on the cartridge, this is ...

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WebJan 17, 2024 · If you don’t, crimping the necks after seating the bullets can shrink groups because it results in more consistent neck tension. On the other hand, if your batch of brass has necks of reasonably consistent … WebApr 22, 2009 · With any autoloader, it's good practice to put a light crimp on the bullet. As long as Todd isn't using a maximum load (probably should NEVER USE a max load in an autoloader anyway), it won't raise pressures enough to endanger him or the rifle. B Big John Registered Joined Oct 24, 2003 7,291 Posts #12 · Apr 20, 2009 Oh, learned something …

WebAug 1, 2012 · Depends on a lot of things... mostly neck tension. If you're getting solid neck tension, you can feed the ammo in an auto loader. I don't crimp .308 for the gas gun we're running. Crimping actually helps my .223 ammo out. I just blow through mixed brass. And since the ammo will be fired in bolt and gas guns, I put a light factory crimp on the ammo. WebAug 31, 2012 · Some people suggest you don’t need to crimp the bullets, and that the military only does it because they have to stand up to rough handling in machine guns. When I first starting reloading, I’m pretty sure I was over crimping, which can be dangerous.

WebDec 3, 2014 · It's far better to seat all the bullets first and then crimp as a final, separate action. And crimp just enough. There's no need to distort the case neck and squeeze the bullet out of shape. Inadequate Crimping On the other hand, if you don't crimp enough, certain cartridges can give you real trouble. WebMar 12, 2024 · Re: anyone using lee factory crimp die? In my opinion, if there is a need to crimp, the Lee Factory Crimp Die is the best way to do it. A 308 Winchester round, however, doesn't need a crimp even if to be shot in an autoloader.

WebFeb 13, 2024 · Why are you crimping .308's that are run in a bolt action rifle? Crimping rounds is done for semi auto's to prevent bullet movement in / or / out under recoil while in a magazine. It will help uniform start pressure but if the crimp is too tight it is akin to starting the bullet in the lands. An inside champfer along with an ouside debur is all ...

WebAug 18, 2024 · To crimp ammo is to simply apply pressure around the case mouth and squeeze the case against the bullet jacket. Some reloaders say it helps accuracy, and some say it deteriorates accuracy. The theory is that crimping ensures uniform neck tension with each crimp being the same from bullet to bullet. So did it make a difference? top with high waisted shortsWebMay 22, 2024 · So, back to the basic question of “to crimp or not to crimp,” the answer is yes – with qualifications. The type of crimp will be determined by the cartridge you’re reloading, so that’s an easy decision. The important thing to remember is that crimping is not a corrective technique for sloppy seating. top with knots real wood floor top with interlocked grains laminate flooringWebSep 28, 2014 · European 7.65mm Browning/.32 ACP uses .308" or .309" bullets and thicker walled brass to produce the final cartridge dimensions. American .32 ACP use a .311" or .312" bullet in thinner brass to keep the final dimensions … top with interlocked grains real wood floorWebFind many great new & used options and get the best deals for 10 Sets 3PCS BNC Male RG58 Plug Connector Crimp Connectors Sturdy And Durable at the best online prices at eBay! Free shipping for many products! ... you should be aware of possible: • Delays from customs inspection. ... (308) - Feedback left by buyer v***l (308). Past month; AS ... top with palazzo and shrug sethttp://www.accuratereloading.com/crimping.html top with high waisted pantsWebMar 8, 2024 · Bottom line, normally I do not crimp any of my rifle cases and you can increase the bullet grip by reducing the expander diameter. Below many AR15 reloaders use the Lyman type "M" expander die below. The main part of the expander is .003 smaller than bullet diameter increasing bullet grip. top with knots wood laminate floor planks