Adams Arms 14.5" Tactical Evo Upper Receiver 300BLK TEVO Available with Pinned Jet Comp to be 16" NON-SBR Length Barrel or Unpinned (suitable for pistol build, registered SBR, or pin yourself with another compensator to 16") SELECT IN OPTIONS AT BOTTOM
FGAA-01047 Complete Upper includes charging handle and bolt carrier group.
Upper Receiver: A4 Flat-Top, Forged
Barrel Length: 14.5"
Barrel Contour: Government
Barrel Material: 4150 Chrome Moly Vanadium Steel
Muzzle Thread Pattern: 5/8" X 24
Chrome Lined: No
Barrel Finish: QPQ Melonite / Black Nitride
Twist Rate: 1 in 12"
M4 Feed Ramps: Yes
Bolt Carrier: 1-Piece w/Integral Piston Strike Face
Muzzle Device: VDI 30 Cal Jet Comp
Gas System Length: Pistol, Short Stroke Piston Operated
Gas Block Diameter: 0.750"
Handguard: 12.37" Evolution Rail