Palmetto State Armory goes live with the PSA-18 10.5″ 5.56 pistol
KEY DETAILS:
- Barrel: 10.5″ 4150V Chrome Moly vanadium steel, nitride coated and chambered in 5.56 NATO with a 1 in 7″ twist. The carbine length gas barrel is finished off with a quad rail handguard with rail covers, a .750 Front Sight Base, and a PSA 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.
- 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 “M4A1” 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, H&R HAR-15 Adjustable Pistol Stabilizing Blade, and 6 position 7075 buffer tube. The fire control group is a PSA mil-spec finished, single-stage assembly.
SPECIICATIONS:
- Barrel Length: 10.5″
- Barrel Profile: A2
- Gas System: Carbine length
- Barrel Steel: 4150V Chrome Moly Vanadium
- Barrel Finish: Nitride
- Chrome Lining: No
- Muzzle Thread: 1/2×28
- Chamber: 5.56 NATO
- Twist Rate: 1:7
- Barrel Extension: M4
- Diameter at Gas Block: .750
- Gas Block Type: Front Sight Base
- Muzzle Device: PSA Flash Hider
- Receiver Material: Forged 7075 T6 Aluminum
- Receiver Type: M4
- Handguard Type: Quad Rail with 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: 6 Position
- Pistol Brace: H&R HAR-15 Adjustable Pistol Stabilizing Blade
Learn more about Palmetto State Armory. CLICK HERE