https://pro2a-tactical.com/patriot-13-7-inch-5-56-nato-rifle-pin-welded.html



UPPER RECEIVER: AR-15 Mil-Spec Machined out of 7075-T6 Forged Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black with Forward Assist and Ejection Port Cover Installed

BARREL: 13.7 inch, 5.56 NATO Caliber, 4150 Chrome Moly Vanadium Steel, 1:7 Twist, Medium Profile, Nitride/Melonite Treated - made by Ballistic Advantage

HANDGUARD: 13 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made for us by Axis MFG

GAS SYSTEM: Mid Length, Direct Impingement, Stainless Steel Tube

GAS BLOCK: Low Profile Gas Block, Machined out of 4140 Steel

MUZZLE DEVICE: Pro2A Tactical 1/2-28 "Flash Guardian" 3 Prong Flash Hider and Crush Washer - Pinned & Welded

LOWER RECEIVER: Milspec AR-15, MACHINED out of 7075-T6 Forged Aluminum, Type III Hardcoat Anodized Black

BOLT CARRIER GROUP: 223/5.56 Caliber, M16 Profile, Mil-Spec, MP Tested, Nitride Treated, Properly Staked Gas Key, 8620 Steel Carrier, 9310 Steel Bolt

CHARGING HANDLE: Standard Charging Handle

LOWER PARTS: Milspec Polished Trigger & Hammer, Standard Grip & Milspec Lower Parts

STOCK: M4 Milspec Stock with 6 position buffer tube, 3oz buffer, buffer spring, latch plate and castle nut

MAGAZINE: (1) PMAG or Similar Magazine

100% MADE IN THE USA

LIFETIME WARRANTY AND SUPPORT*