In stock
PSA Gen4 16" 9mm 1/10 Nitride 13.5" Lightweight M-lok Railed MOE EPT Rifle Kit
In stock

PSA Gen4 16" 9mm 1/10 Nitride 13.5" Lightweight M-lok Railed MOE EPT Rifle Kit

Regular Price $749.99 Special Price $549.99
SKU 51655107031
Brand Palmetto State Armory
Model Number 51655107031
UPC 51655107031
Customers must read Compliance Information before purchasing.

Product Details


Barrel Length: 16"

Barrel Profile: A2

Barrel Steel: Chrome Moly Vanadium 

Barrel Finish: Nitride 

Chrome Lining: No

Muzzle Thread: 1/2-28

Chamber: 9mm (9x19)

Twist Rate: 1 in 10"

Barrel Extension: 9mm, Blowback

Muzzle Device: A2 Flash Hider

Receiver Material: 6061 Billet T6 Aluminum

Receiver Type: Slick Side 

Handguard Type: PSA 13.5" Lightweight M-Lok Rail

Bolt Included: Yes 

Bolt Steel: 8620, Nitride / Heat Treated

Build Kit: 9mm MOE EPT Lower Build Kit, Black


Barrel: 16" chrome moly vanadium steel barrel. Chambered in 9mm (9x19), with a 1/10 twist rate. The barrel is nitride treated for durability and finished off with a PSA 13.5" Lightweight M-Lok Rail, and an A2 Flash Hider

Upper: Newly designed 6061 Billet T6 Aluminum slick side upper is hard coat anodized black for durability.  Featuring T-marks, these upper receivers are made for us right here in the USA.

Bolt Carrier Group: Gen 4 Hybrid 9mm BCG.  Nitride treated 8620 steel bolt, with an enhanced firing pin and external 5.56 style extractor. The bolt carrier group is compatible with most aftermarket fire control groups. 

Build Kit: A high quality lower build kit with everything you need to assemble your AR-9 lower into a rifle. Features an Enhanced Polished Trigger (EPT), Magpul MOE Stock, Magpul MOE Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and 9mm buffer.


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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.
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 (CA Health and Safety Code Section 25249.6).