CA Compliance:
** The PSA M16A4 is California legal but may not depict actual CA compliant parts or modification. **
Barrel: 20" 4150V Chrome Moly vanadium steel, nitride coated and chambered in 5.56 NATO with a 1 in 7" twist. The rifle-length gas barrel is finished off with a quad rail handguard with vertical grip and rail covers, a .750 Front Sight Base, and an A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. Uppers include forward assist and dust cover. These uppers are made for us right here in the USA by a mil-spec manufacturer. Includes carry handle assembly.
Bolt: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter No. 158® steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.
Lower: This "M16A4" forged lower is quality made using 7075-T6 aluminum and is marked "CAL. 5.56 MM" for caliber. The finish is hard coat anodized. Finished with an A2 Classic Grip, Classic A2 Stock, and rifle-length 7075 buffer tube. The fire control group is a PSA mil-spec finished, single-stage assembly.
Details
Barrel Length: 20"
Barrel Profile: A2
Gas System: Rifle Length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2x28
Chamber: 5.56 NATO
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Front Sight Base
Muzzle Device: A2 Style
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: M4
Handguard Type: Quad Rail with Vertical Grip and Rail Covers
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Fire Control Group: Standard Mil-Spec Trigger Group
Grip: Classic A2, Black
Buffer Tube: 7075 T6 Aluminum
Adjustment: Fixed
Stock: Classic A2 Stock
