Windham Weaponry .223/5.56mm Pistol Complete Upper

Our Price:

SKU N/A Category Tag

Windham Weaponry’s popular pistol line is available as a complete upper receiver assembly – ready to snap onto your AR-15 pistol lower.  The assembly includes a 9” Medium Profile barrel with a 7″ Windham Weaponry M-LOK Free-Float Railed Handguard with strategically placed QD Mount Locations and Kriss Polymer Front and Rear Flip Sights installed. The barrel has a Melonite QPQ finish with an A2 flash suppressor and M4 Feed Ramps and is made of 4150 Chrome Moly Vanadium 11595E steel. It is rifled 1 turn in 7″ with a right-hand twist. The receiver assembly is complete with Bolt Carrier Assembly, Charging Handle, Forward Assist, and Ejection Port Cover. Also available without Charging Handle and Bolt Carrier assembly.


NOTICE: THIS PART MUST BE USED IN – OR WITH – A PISTOL OR TITLE II RECEIVER (NFA REGISTERED)  FOR LEGALITY. This requirement is in accordance with Title 27 Code of Federal Firearms Regulations [Subpart B-Definitions (479.11) (a) thru (g) under Firearms]. For any further questions you may have concerning Local, State or Federal compliance, please contact the Alcohol, Tobacco, & Firearms Bureau. Local listings available at

CALIFORNIA RESIDENTS ONLY – WARNING: Cancer and Reproductive Harm –


60,000+ subscribers already enjoy our Newsletter.