In stock
PSA 10.5" CHF Carbine-Length 5.56 NATO 1/7 9" Lightweight M-Lok Upper - With Nickel Boron BCG & CH
In stock

PSA 10.5" CHF Carbine-Length 5.56 NATO 1/7 9" Lightweight M-Lok Upper - With Nickel Boron BCG & CH

Regular Price $879.99 Special Price $769.99
Details
SKU 5165502330
Brand Palmetto State Armory
Model Number 5165502330
UPC 5165502330
All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Product Details

Details

Barrel Length: 10.5"

Gas System: Carbine Length

Barrel Profile: A2 Style

Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium

Barrel Finish: Phosphate

Chrome Lining: Yes, bore and chamber

Muzzle Thread: 1/2-28

Chamber: 5.56 NATO

Twist Rate: 1:7

Barrel Extension: M4

Diameter at Gas Block: .750

Gas Block Type: .750 Low Profile 

Muzzle Device: A2 Flash Hider

Receiver Material: Forged 7075 T6

Receiver Type: M4

Handguard Type: PSA 9" Lightweight M-Lok Rail

Bolt Carrier Group Included: Yes

Bolt Steel: Nickel Boron, Carpenter 158

Bolt Carrier Profile: Full-Auto

Charging Handle Included: Yes

Overall Length: 19"

Features

Barrel: Barrel is made for Palmetto State Armory by FN Manufacturing using their proprietary blend of hammer forged chrome molly vanadium that is referred to as "Machine Gun Steel" by virtue of its use in FN's M249 and M240 weapons. The hammer forging process work hardens the steel, making it more durable. In addition, the chrome process for the bore allows for a lining almost twice as thick as a standard M16 for enhanced durability. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension with extended feed ramps, and a carbine gas system. The barrel has an A2 style profile, is Mil-spec phosphate coated, and MPI/HPT tested. The upper is finished off with a  .750" low profile gas block, Palmetto State Armory 9" Lightweight Free Float Rail, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring machined T marks, and a mil-spec finish. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt Carrier Group: ToolCraft nickel boron BCG has a bolt made of mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec.

Each upper is assembled to order with care, and test fired.

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