AR-15 5.56 NATO 16″ M4 M-LOK CARBINE RIFLE KIT W/15″ RAIL
- 16″ M4 Profile Barrel
- Chrome Moly barrel
- 5.56 Nato Chamber
- 1 in 8″ twist rate
- A2 Flash Hider
- 15″ Mlok slim free float rail
- Forged AR-15 upper receiver
- M16 Bolt Carrier Group
- Charging Handle
- Mil Spec Lower build kit
Barrel: 4150V Chrome Moly steel. Chambered in 5.56 NATO, with a 1:8 twist, M4 barrel extension, and a carbine-length gas system. Barrel is is finished off with a 15″ mlok rail, low profile gas block, and A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized, features a forged upper receiver. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Full-auto profile bolt carrier group. Milspec. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and nitride coated.
Lower Build Kit: Includes Classic Black M4-Style Stock, A2 Pistol grip, Classic Lower Parts Kit and Mil-Spec diameter 6-position buffer tube assembly. Everything you need to finish your stripped lower (not included)! Comes unassembled. Does not include Magazine.