04-15-2018, 02:30 PM
I actually found the contact using a white paint pen. The GB cleared the rail but was closer than I thought it should be. It only made contact under recoil so I opened up the inside edge of the MLOK directly under the GB. Pic rails didn't fit under the GB anyway.
You're right about the pressure. I'm working up from known data and velocities and haven't found a good load yet. The chamber is a little short and I'm going to adjust the COAL to hopefully bring down pressure. Klem was right though, 8208 and H4895 are too fast for 123gr ELDm. LVR makes velocity well under the pressure signs. Also, I don't think this barrel likes to be pushed like that, the best accuracy was with lower pressure loads.
You're right about the pressure. I'm working up from known data and velocities and haven't found a good load yet. The chamber is a little short and I'm going to adjust the COAL to hopefully bring down pressure. Klem was right though, 8208 and H4895 are too fast for 123gr ELDm. LVR makes velocity well under the pressure signs. Also, I don't think this barrel likes to be pushed like that, the best accuracy was with lower pressure loads.