Out of stock
SKU: PWS18-M111UA0B
UPC: 811154030351
The Pws Mk1mod1 Upper 223wylde 11.85 is a purpose-built solution for professionals and enthusiasts who require a compact, hard-hitting AR-15 upper receiver for short-barreled rifle or pistol configurations. This system bridges the gap between traditional carbines and ultra-short personal defense weapons, providing a balanced profile for close-quarters battle and vehicle operations.
By utilizing the .223 Wylde chambering, this upper ensures peak reliability and accuracy whether you are cycling duty-grade 5.56 NATO or match-grade .223 Remington ammunition. Constructed with the signature PWS long-stroke piston system, this upper receiver significantly reduces fouling and heat transfer to the bolt carrier group. The MK1 MOD 1-M series features a robust handguard with M-LOK attachment points, allowing for the seamless integration of lights, lasers, and vertical grips.
This Pws Mk1mod1 Upper 223wylde 11.85 is designed to drop onto any standard AR-15 lower receiver, making it a versatile choice for various applications. Whether for personal defense or competitive shooting, this upper receiver offers a reliable and efficient platform. Its salt bath nitride finish provides superior corrosion resistance and surface hardness, ensuring durability in demanding conditions.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Primary Weapons Systems
Primary Weapons Systems