Been putting a ton of rounds though this thing, both 556 and 22lr (with conv kit), and not a single issue. Runs like a champ and is a serious flame thrower! Loving it.
Diamondback 7.5"
Ferfrans CRD muzzle
CMC 3.5 lbs trigger group
Spikes Tactical trigger guard
KNS anti-rotation pins
Battle Arms Dev. combat ambi selector
BCM Gunfighter charging handle (medium)
Vortex Strikefire II red dot
Tactical Link QD sling mount gen 2
VLTOR QD key mod sling mount (anti rotation)
Magpul K2 grip
Magpul MBUS sights
Magpul AFG
Magpul BAD lever
Attachment 34960