Factory Second small pistol primers test in 300 BLK part 2 + chrono
American Reloading Factory second small pistol primers
test data
300 blk - mixed brass
21.0gr Shooters World Blackout
Hornady half jacket product # 3005 100gr
1.8050 OAL
1) 2145
2) 2158
3) 2134
4) 2170
5) 2122
AVG - 2145
Hi - 2170
Lo - 2122
SD - 19
ES - 48
Control data
Fiochi SRP
300 blk mixed brass
21.0gr Shooters World Blackout
Hornady half jacket product # 3005 100gr
1.8050 OAL
1)2176
2)2200
3)2211
4)2175
5) 2223
AVG - 2197
Hi - 2223
lo - 2175
SD - 21
ES - 48
Пікірлер: 9
Group was good, not so bueno on the 2 bad strikes though. Nice test run👍
Looks like the groups were good. Interesting on those two cases🧐
Good stuff 👍
💥👍🏼👍🏼💥
👍
Ok so they marked the FS primers “pistol” because they had softer thinner cups? I assume you used a case gauge on the brass because many times factory BLK brass can fall below min. 🤷♀️
@boozeandbullets2084
Ай бұрын
my only gauge is my barrel
Might be fine with a 20 gr. Charge?
@boozeandbullets2084
Ай бұрын
i was going to try subs too