6mm arc. Built to compete in PRS GASGUN but components were late so I shoot a different gun.
40 total rounds down it to test cycling
Aero enhanced upper anodized OD Green, matching aero 15” hand guard and Area419 Arca rail. JP LMOS BCG, aero Breach ambi charging handle, RifleSpeed gas block and tube. 24” McGowan precision 1:7 6arc barrel and Gen3 little bastard brake.
$900 shipped
40 total rounds down it to test cycling
Aero enhanced upper anodized OD Green, matching aero 15” hand guard and Area419 Arca rail. JP LMOS BCG, aero Breach ambi charging handle, RifleSpeed gas block and tube. 24” McGowan precision 1:7 6arc barrel and Gen3 little bastard brake.
$900 shipped