Description
SKU 51655199632
Brand Palmetto State Armory
DETAILS
Barrel Length: 10.5"
Barrel Profile: A2
Gas System: Pistol length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 5/8x24
Chamber: 300BLK AAC
Twist Rate: 1:8
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: .750 low-profile gas block
Muzzle Device: PSA Flash Hider
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: M4
Handguard Type: PSA 9" Hex M-Lok Free Float Rail. ODG
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, ODG
Buffer Tube: 7075 T6 Aluminum
Adjustment: 6 Position
Pistol Brace: H&R HAR-15 Adjustable Pistol Stabilizing Blade, ODG
FEATURES
Barrel: 10.5" Chrome Moly steel phosphate coated barrel. Chambered in 300BLK AAC, with a 1/8 twist, M4 barrel extension, and a Pistol-length gas system. The barrel is finished off with an ODG PSA 9" Lightweight Hex M-Lok Free Float Rail, .750 low-profile gas block, and 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.
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 stealth forged lower is quality made using 7075-T6 aluminum and is marked "MULTI" 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.
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Comments (2)
Perfect platform for an SBR come Jan 1st 2026! Thank you President Trump for getting rid of the stupid ass tax stamp for suppressors, SBR's and SBS's. I am not trying to open a debate so please don't go there..I am simply saying it'll be nice to not have to pay those fees. Hopefully next they will get rid of the "mother may I" from the government.
This pistol is very nice. I have one very similar to this one. The same lower, upper, but a different barrel and handguard. It's been a rock solid reliable, accurate and well handling AR. I've probably put around 2500-3000 rounds thru my particular pistol and it's just a good, budget friendly option.




Good price. Hopefully the lawsuit that claims without the tax stamp the registration requirements are unconstitutional will move forward and we can get rid of both.
And thanks to Bondi for the lawsuit challenging the ATF pistol brace rule. But...but what about bump stops.. Lol