WebGas check dimensions. Bullet Casting. Is there any table of dimensions for inner diameter and thickness of the gas checks? What size should they have regarding specific … WebProbably over half my cast bullets don’t get sized at all. I run them into a sizing die to lube them, but the die is at, or larger than the bullet diameter. Gas checked Lyman 311299s …
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WebJul 4, 2011 · As I am a firm believer in the KISS primciple, my rule of thumb is of the bullet was designed for a gas check, then I use a gas check. For the 30-30, I size my bullets to .310" You might even want to go as large as .3105 to .311" if you're shooting a Marlin with Micro-Groove barrel although the .310" has worked just fine in two that I shot cast in. WebDec 20, 2024 · Inspect the cast bullets for obvious defects, re-cycle the defectives, put on gas checks, size to diameter between .312" and .309" and lubricate. Find the maximum overall length for the cartridge. Prime the case, throw the powder charge, inspect the powder level and seat the bullets. Fire the cartridges Measure the groups WRITE EVERYTHING … japanese art clouds tattoo
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WebFeb 7, 2012 · Two key things to remember is to slug your barrel and then cast yout bullets .001 to .002 larger, and to always use gas checks when shooting in your AR. Posted: … WebJun 11, 2024 · I’ve coated 10,000 plus bullets and never have used a gas check. This includes cast bullets in .30-06 at 1,500 to 1,700 FPS and .460 S&W at 1,300 to 1,500 FPS. Going up to higher velocities in these cartridges and I’d probably start looking at gas checks. Most of my shooting is with 45 ACP, 38 Special and 9mm. lowe\u0027s belleville ontario