registration is free , easy and welcomed !!!
I drove myself nuts a few years ago with the longbeards and shifting poi. I shot from bags, rests, lead sleds, tore the gun apart, put it back together, checked all the screws, tightened the Mag cap with pliers, shot it clean, shot it dirty, etc. There was no way to predict or stop the poi shift from shot to shot. I went back to hevi13 and the problem disappeared, then on to tss, and still no problems. I’ve got two cases of longbeards that I’ll probably never shoot because of it. But Ammo is never a bad thing to have I guess ?
My new M2 is spot on with factory full and with Sumtoy 562 and TSS. Shoots same load 8” to right with Carlson’s 655 TSS tube. With Williams choke delivering 294 in the ten at 40 I won’t look further anyway