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16 inch LEFT HANDED AR-15 223 Wylde Stainless Premium Upper  | Pro2A Tactical

PRO2A LEFT HAND 16" 223 Wylde 1/7 Mid Length Stainless Premium M-LOK AR-15 Upper

20 inch LEFT HAND 223 Wylde Stainless Upper | Pro2a Tactical

PRO2A LEFT HAND 20" 223 Wylde 1/7 Rifle Length Stainless Premium M-LOK AR-15 Upper

PRO2A LEFT HAND 18" 223 Wylde 1/7 Mid Length Stainless Premium M-LOK AR-15 Upper

Rating:
91 % of 100
Special Price $339.99 $539.99
Availability:
In stock
SKU
P2AL223WAX15MID18SS-TK
PRO2A Left Hand 18" 223 Wylde 1/7 Mid Length Stainless Premium M-LOK Upper | Pro2A Tactical

PRO2A LEFT HAND 18" 223 Wylde 1/7 Mid Length Stainless Premium M-LOK AR-15 Upper

Match-Grade Precision and Soft Recoil Engineered for Southpaw Marksmen

Bridge the gap between lightweight mobility and long-range ballistic performance without traditional right-hand compromises. The PRO2A Left Hand 18" 223 Wylde Mid-Length Premium Stainless Upper Receiver Assembly completely modernizes the manual of arms for left-handed shooters. By combining a mirrored left-eject port layout with a precision-machined 416R stainless steel barrel chambered in the versatile .223 Wylde, this upper keeps hot brass and escaping gases completely out of your peripheral line of sight. It delivers optimized muzzle velocity profiles while paired with a smooth mid-length gas system to guarantee remarkably flat tracking. Drops natively onto any standard Mil-Spec AR-15 lower receiver to provide a dependable tactical, hunting, or competition build. Proudly 100% designed, machined, and hand-assembled in the USA.

Key Features

  • True Left-Hand Port Architecture: Specifically mirrored receiver geometry handles the manual extraction pathway smoothly, throwing spent brass out of the left side to eliminate facial debris, distracting flashes, and blowback common with right-handed setups.
  • Match-Grade 416R Stainless Steel Barrel: Precision-crafted from premium 416R stainless steel, this 18-inch barrel resists aggressive physical friction and thermal spikes, guaranteeing tight group clusters and repeatable point-of-impact accuracy.
  • Precision .223 Wylde Chambering: Engineered with tight throat dimensions to safely fire high-pressure military-surplus 5.56x45mm NATO and commercial .223 Remington loads with significantly greater mechanical consistency over traditional 5.56 chambers.
  • Smooth Mid-Length Gas Operating System: Configured with a mid-length gas layout to optimize port pressures and dwell time. This yields a noticeably softer recoil impulse, reduces internal component stress, and ensures flat muzzle tracking.
  • 15-Inch Premium Free-Float Handguard: Built from durable 6061-T6 aluminum, the slim free-float handguard eliminates barrel vibrations to preserve accuracy while offering an expansive layout for accessories and an uninterrupted top Picatinny configuration.

Technical Specifications

Receiver Dedicated Left Hand (Left Eject), Forged 7075-T6 Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black
Barrel Material & Profile 18 Inch Profile, Premium 416R Stainless Steel, Medium Contour, Bead Blasted Finish
Caliber .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 Mid-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

Who Chooses This Upper Receiver?

Southpaw Benchrest & Precision Competitors

Left-handed 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.

Southpaw General-Purpose & Coyote Hunters

Hunters crawling through dynamic field cover or tracking mid-range predators select this configuration for its lightweight mobility. The mirror-ejection layout ensures that quick follow-up shots are taken without hot brass or heavy smoke getting blown into the shooter's eyes.

Suppressed Southpaw Rifle Builders

Left-hand shooters planning to host a suppressor benefit heavily from a left-hand port layout. Suppressors drastically increase backpressure, and a left-ejecting receiver combined with a mid-length gas system prevents that concentrated gas from venting directly into the shooter's face.

More Information
SKU P2AL223WAX15MID18SS-TK
Barrel Length 18 inch
Rifle Caliber 223 Wylde
Manufacturer Pro2A Tactical
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