Product Details
Details
Brand: Palmetto State Armory
Barrel Length: 16″
Gas System: Pistol-Length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Phosphate
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 300 AAC Blackout
Twist Rate: 1 in 8″
Barrel Extension: M4
Diameter at Gas Block: .750″
Gas Block Type: Low-profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA 13″ Lightweight M-Lok Rail
Bolt Carrier Group Included: No
Bolt Steel: N/A
Bolt Carrier Profile: N/A
Charging Handle included: No
Overall Length: 24.5″
*Upper Does Not Include BCG or Charging Handle
Features
Barrel: Experience superior performance with our Chrome Moly vanadium 4150V barrel, expertly chambered in .300 AAC Blackout, featuring a precise 1:8″ twist, M4 barrel extension, and a pistol-length gas system. Its phosphate coating ensures durability, and it comes complete with a .750″ diameter gas block, PSA 13″ Lightweight M-Lok free float rail, and an A2 Flash Hider.
Upper: Crafted from forged 7075-T6 A3 AR aluminum, our uppers meet MIL-SPECS and boast a hard coat anodized finish. Proudly made in the USA by a mil-spec manufacturer, these uppers guarantee top-notch quality and reliability.


Shipping and Delivery
Timely Order Processing
To ensure a smooth shopping experience, we begin processing your order as soon as it’s placed. Typically, this takes 1-2 business days. Once your package is on its way, you’ll receive a tracking number, allowing you to follow its journey.
Flexible Shipping Options
For your convenience, we offer both standard and expedited shipping. If you choose standard shipping, your order will arrive in 3-4 business days. On the other hand, if you need your items sooner, expedited options are available so inform us at checkout. Regardless of your selection, we strive to deliver your purchase as quickly and efficiently as possible.
Global Delivery Services
For our international customers, we proudly ship worldwide. However, delivery times may vary depending on your location. While most international orders arrive promptly, certain destinations may require additional time due to customs processing.
Clear Costs and Support
To avoid surprises, all applicable shipping fees are calculated at checkout. Additionally, if you have questions or concerns about your order, our support team is ready to help. Whether you need assistance with tracking, delivery updates, or shipping details, we’re here to ensure your satisfaction every step of the way.