Delton rifle kit 5.56x45 20" heavy barrel fixed stock

BARREL
-Chrome Moly Vanadium
-M4 feed ramps
-Heavy profile 20" length, 1x9 twist
-A2 flash hider
-Manganese phosphated
-Phosphated under front sight base
-Taper pins in F-marked front sight base
-Threaded muzzle

BOLT & CARRIER
-Phosphated 8620 steel carrier assembly
-Carpenter 158 bolt HPT/MPI tested
-Heat treated & plated
-Mil-Spec
-Chrome lined carrier interior
-Carrier Key - Chrome lined, attached with Grade 8 screws
-Properly staked & sealed gas key

HANDGUARDS
-Standard (rifle) length
-Aluminum delta ring
-Single heat shield

UPPER RECEIVER
-Forged 7075 T6 aluminum
-A3 flat top with M4 feed ramps
-Hard coat anodized
-Mil-Spec
-Ejection port cover and round forward assist
-Right hand ejection
-Bore's surface is coated with dry film lube, over the anodized surface

BUTTSTOCK
-Standard A2 - Reinforced zytel
-Trapdoor assembly

Other Features: Comes with a complete upper receiver 20" heavy barrel, fixed a2 stock.Ready for you to add a stripped lower receiver (not included) and a magazine (not included) aluminum upper receiver,