FREE STANDARD SHIPPING ORDERS $250+
AGE VERIFICATION REQUIRED
Are you at least 18 years old?
Are you at least 18 years old?
OPTION DETAILS
GAS BLOCK: Standard or Adjustable. Adjustable is a great option if you are using a suppressor or just want to fine tune your system.
MUZZLE DEVICE: Standard A2 Flash Hider or Competition Muzzle Brake. Muzzle Brakes are for recoil reduction. The baffles and ports are milled larger to drive pressure up and to keep the muzzle down more effectively.
Bolt Carrier Group: BCG/CH is Optional. Select Nitride or Nickel Boron if you need a BCG to complete Upper . All our BCGs are M16 Profile, Properly Staked Gas Key, MP Tested, 8620 Carrier, 9310 Bolt. Nitride is a surface hardening process that creates a tough and slick surface. Nickel Boron provides the slickest surface which reduces friction and where dirt does not easily adhere to. Standard Charging Handle Included if BCG Option is selected.
Color: Standard Black or FDE or Gray. Standard is Black. Magpul FDE or Magpul Stealth Gray is extra. Look at pictures to see the type/color of receiver and handguard you will receive.
Maximize the full precision and velocity scaling of the .223/5.56 cartridge. The PRO2A 20" 223 Wylde Rifle-Length Stainless Premium M-LOK Upper Assembly represents a high-performance upper choice built for long-distance consistency. Engineered around a premium 416R stainless steel barrel, it leverages the maximum possible powder burn out of an extended 220-inch profile, resulting in exceptionally flat downrange trajectories and decreased wind deflection. This complete upper drops natively onto any standard Mil-Spec lower receiver to anchor a highly precise target, competition, or hunting setup. Proudly 100% designed, machined, and hand-assembled in the USA.
| Upper Receiver | Mil-Spec Forged 7075-T6 Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black Finish (Forward Assist & Ejection Port Cover Pre-Installed) |
|---|---|
| Barrel Material & Profile | 20 Inch Profile, Premium 416R Stainless Steel, Medium Contour, Bead Blasted Finish |
| Chamber | .223 Wylde (Safely handles 5.56 NATO and .223 Remington with maximum competitive accuracy) |
| Twist Rate | 1:7 Twist (Optimized to stabilize heavy duty 62gr, 69gr, and 77gr match loads) |
| Gas Operating Block | Rifle-Length System, Low-Profile Gas Block Machined from 4140 Steel, Stainless Steel Gas Tube |
| Muzzle Device | Standard 1/2-28 Thread Pitch, A2 Birdcage Flash Hider with Crush Washer |
| Handguard | 15" Slim Profile Free-Float M-LOK Rail, Machined from 6061-T6 Aluminum |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
Marksmen who require extreme accuracy trust the mechanical consistency of a 416R stainless barrel and .223 Wylde chamber to consistently keep group sizes minimal during tight precision strings at extended ranges.
Shooters wanting to stretch the field distances of small varmints or coyotes rely on the full 20-inch configuration to gain maximum velocity. This yields a flatter trajectory, shorter flight time, and significantly reduced wind drift across wide clearings.
Custom builders who appreciate a smooth operating cycle love the mechanical harmony of a 20-inch barrel combined with a rifle-length gas tube. The configuration decreases bolt carrier velocity for a pleasant, low-concussion shooting experience.
| SKU | P2A223WGFS15RIF20SS-TK |
|---|---|
| Barrel Length | 20 inch |
| Rifle Caliber | 223 Wylde |
| Manufacturer | Pro2A Tactical |
