Feeding Problems with my BRT CAR-15 SD
anyone else had problems tuning their broad river tactical SD? I’ve got the carbine buffer, yellow spring and an arc fire. a lot of nose diving into the chamber. struggles to frt more than a couple rounds at a time. runs great with hot defensive ammo but can’t get it to run on range 115gr 124gr and even full house 124gr nato. I also tried an RB and an atrius frs. FRS didn’t run at all. RB behaved a lot like the arc fire that’s in it now.