- Gas System: Carbine-Length
- Barrel Profile: M4
- Barrel Steel: 4150V Chrome Moly
- Barrel Finish: Nitride
- Chrome Lining: None
- Muzzle Thread: 1/2-28
- Chamber: 5.56 NATO
- Twist Rate: 1 in 7"
- Barrel Extension: M4
- Diameter at Gas Block: .750"
- Gas Block Type: F-marked Front Sight Base
- Muzzle Device: A2 Flash Hider
- Receiver Material: Forged 7075 T6 Aluminum
- Receiver Type: M4 Flat Top
- Handguard Type: Magpul MOE Handgaurds, ODG
- Stock: Magpul MOE Adjustable CTR Stock, ODG
- Grip: Magpul MOE Pistol Grip, ODG
- Bolt Carrier Group Included: Yes
- Bolt Steel: Carpenter 158
- Bolt Carrier Profile: Full Auto
- Charging Handle Included: Yes
- Overall Length: 24.5"
Barrel: Nitride treated 4150V chrome moly vanadium 16" barrel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. Barrel is is finished off with Magpul MOE carbine-length handguards in olive drab green, F-Marked gas sight base, and A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Full-auto profile bolt carrier group. Milspec Carpenter No. 158® steel bolt, Shot Peened, High pressure tested, Mag particle inspected, Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.
Build Kit: PSA MOE CTR Lower Build Kit, Olive Drab Green
Includes Magpul MOE CTR Stock, MOE Pistol grip, and trigger guard, Palmetto State Armory Lower Parts Kit and Mil-Spec diameter 6-position buffer tube assembly.
Everything you need to finish your stripped lower!