AR-15 5.56/.223 10.5" Pistol Build Kit / M-Lok / Adj Shockwave. This kit contains all components to complete your AR-15 project except 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. All components are Mil Spec and made in the USA.
Barrel: 10.5” M4 4150 CMV, nitride finish
Chamber: 5.56 NATO (shoots both, 5.56 and 223 Rem)
Twist: 1 in 7”
.750” Gas Block Diameter
Pistol Gas System
M4 flat top upper receiver
Ejection Port Cover
A2-style Flash Hider
M-lok free float
M16 Bolt Carrier Group
AR-15 Charging Handle
AR-15 Mil Spec Lower Parts Kit
Adj Shockwave Brace, Milspec Buffer
Barrel: 10.5” Govt Barrel, parkerized finish, chambered in 5.56 NATO, 1-7 twist. Carbine Gas system with .750 gas block diameter. Barrel is finished off with 10" aircraft quality aluminum free float Mlok handguard and A2 style flash hider.
Upper: Forged 7075-T6 M4 upper is flat top, precision machined and hard coat anodized. These uppers are made for us in the USA by a mil-spec manufacturer.
Bolt Carrier Group: M16 nitride complete bolt carrier assembly, chrome lined, made from 8620 steel. Bolt is made from 9310 steel and stalked per mil spec. MPI Tested. Comes complete with cam pin, firing pin and firing pin retainer.
Lower Build Kit: Classic AR-15 lower parts kit, Mil-Spec. Includes everything you need to turn your 80% stripped lower into a complete lower.
Stock: Kak industries Shockwave Brace, Milspec Buffer Tube with buffer and spring.
Please Note: Comes unassembled. Design of rail may differ based on stock availability, the same excellent quality. Twist may interchange between 1x7 and 1x8, based on stock.