I have had my new build in 6.5G to the range 3 times now. I have taken off my rail and gas block to be sure everything is lined up correctly. Rifle shoots straight and so far so good, except for when I shoot 110g Prvi Partizan FMJ I have short stroking issues.
The round will eject, but does not lock back on an empty mag, and will only pick up the next round 50% of the time or less.
Rifle specs are:
AA 16'' 6.5G barrel
AA 6.5G bolt
Vltor low-pro clamp on gas block
Carbine buffer or H buffer (I have tried both)
AA Elander 17 round mags
M16 bolt carrier
Rifle functions 100% when I shoot Wolf 100g, AA Scenar 123 match, Hornady 123 Amax, and Hornady 123 SST. Prvi is the only ammo so far that is doesn't like.
I checked the gas key bolts for tightness, and I verified my gas block is sitting over the gas port in the barrel.
Maybe the buffer spring is too new/strong? The spring came with the tube and magpul stock as a kit from DSG arms.
Not sure why Wolf works, but Prvi does not.
The round will eject, but does not lock back on an empty mag, and will only pick up the next round 50% of the time or less.
Rifle specs are:
AA 16'' 6.5G barrel
AA 6.5G bolt
Vltor low-pro clamp on gas block
Carbine buffer or H buffer (I have tried both)
AA Elander 17 round mags
M16 bolt carrier
Rifle functions 100% when I shoot Wolf 100g, AA Scenar 123 match, Hornady 123 Amax, and Hornady 123 SST. Prvi is the only ammo so far that is doesn't like.
I checked the gas key bolts for tightness, and I verified my gas block is sitting over the gas port in the barrel.
Maybe the buffer spring is too new/strong? The spring came with the tube and magpul stock as a kit from DSG arms.
Not sure why Wolf works, but Prvi does not.
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