Does anyone know a special way to install the jp buffer with the arc fire? Im guessing i have to take it completely out? The goal was to be able to tune it easily at the range. Any tips or help is appreciated
First time shooting my ddm4v7p 10.3 and the bolt wouldn't go into full battery. Sometimes it would get caught up first round Sometimes the 5th or 6th round. I am shooting 220 g hsl and 220 g oak ammo out of a hyperion k. This rifle stock spring is a green spring and h1 buffer. I brought a long a carbine buffer and spring and that wouldn't even cycle the first round. I was using 300 blk mags also. Seems like the fuller the better. I was thinking of trying h2 buffer but also open to any suggestions. Here's the video for help. Thank you
This has been serving me strong for over 10 years for ecd. Its made some changes over the years but this is the final form. Just wanted to share