05-20-2020, 08:19 PM
I run the SBA4 on a 300 ACC pistol so I'm used to it. My reasoning for that brace is it seems beefier than other options in the event I ever need to mortar the bolt open. That happened on this grendel pistol when I was test cycling dummy steel cased rounds prior to shooting it. Once I mortared the bolt open and removed the extractor oring it cycles just fine with all ammo.
Honestly the cheek weld on the SBA4 is a little wide for my liking, but like I stated I'm adapting the more I use it.
Having seen the PA vids, I agree a 50 yard zero will probably work out best. I'll be trying that and perhaps between 50 and 75 incrementally for comparison.
Honestly the cheek weld on the SBA4 is a little wide for my liking, but like I stated I'm adapting the more I use it.
Having seen the PA vids, I agree a 50 yard zero will probably work out best. I'll be trying that and perhaps between 50 and 75 incrementally for comparison.