hey, this is KINDA off topic, but i'm curios....are you using an adjustable gas block? i have a SI defense barrel, chambered in .300 fireball, that i just can't get to cycle. the gas port is in the pistol position (i think its .081"), i have a JP adjustable gas block, shooting 125gr with 19.8gr H110. I can get them to cycle the bolt, but it will not extract. When i shoot a 220gr with 9.8gr of 110
it will cycle, eject, etc. but will not strip the next round and chamber it. Any thoughts (short stroking?) I'm a newb. to reloading, and to this round. I've done a bit of research, but i'm still missing something. Also, i was thinking of scraping this project and just going with a blowback Tok upper (cheaper to shoot, no gas block to mess with) Thoughts on that. Thanks
it will cycle, eject, etc. but will not strip the next round and chamber it. Any thoughts (short stroking?) I'm a newb. to reloading, and to this round. I've done a bit of research, but i'm still missing something. Also, i was thinking of scraping this project and just going with a blowback Tok upper (cheaper to shoot, no gas block to mess with) Thoughts on that. Thanks