AMMO TESTING MY 201"S
Chambered some bullets in my 201″s and a .357 is a good snug fit going in . When pushed back out the chamber it is a .358 on the rifleing marks . So I had my bullets resized to .357 and ran them through the chrony . The wind was blowing 20 – 25 miles a hour so accuracy testing will come latter . Here are the results . Marvin
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Just orderred some 125 grn 357’s, I had some 356’s orderred, but spent along time last night measuring, and the best I could come up with is the 356’s maybe 1/2 a thousand to small and effect acuracy. Do you know if the 125’s are pretty accurate?
I ran the pellet thru and got .3555, I know every gun is different and thats why we do this sh–, but did you run a pellet thru they collapes very nicely.
I’ve been doing some measurements and I tried to measure the barrel and got .355, then I shot a slug and got .3565, the slug was an air venturi which measures .358, and I measured a Eun Jin and got .3555 on the head and .361 on the shirt, did not shoot the Eun Jin.
.358 is .358 why not have the slugs .358?
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I had several diameter bullets to start with . So I measured them first and then tried to chamber them . The way the loading ramp is shaped like a funnel makes it imposible to measure unles you disasemble the gun. A .356 was lose and the .358 was to tight but the .357 was a nice thumb press fit . If you know some one with reloadindg equipment see if they can size some .359 or .358 bullets down for you and try and chamber them . Marvin