300BlkTalk

I love mine with the exception of the magazines. They are an absolute PITA to load and create a ton of resistance when chambering a round. It’s gotten better as I started using one exclusively and it seemed to “break in” some. I still wish there was an aftermarket option though. Loading and chamberi...

I almost exclusively shoot subs in my CZ 527. I am able to get about 1-1.25 MOA groups at 100yds with Sig 220gr. As others have mentioned, factory subs are designed to cycle semi autos so if you are using a bolt gun you go much quieter with a lighter projectile and faster burning pistol powder. 110 ...

rifle : CZ 527 16” barrel bullet: Sierra 110 gr HP powder charge : 4.5 gr. Trail Boss case : Lapua 300 blk primer : CCI SR Magnum (will use normal SR next) coal : 1.96” very light crimp Ridiculously quiet. Running through my form 1 I put them at about the same rapport as suppressed standard velocity...