Out of stock
SKU: OVSUPGA3S14BT00
UPC: 810038642956
MPN: SUPG-A3S-14BT-00
The Troy AR-15 A3S Upper Receiver Kit with 223 Wylde NATO 14.5" Barrel and 12.5" Gen 2 SOCC Handguard is a complete, drop-in upper assembly designed for shooters who demand precision, modularity, and combat-proven reliability. This upper receiver kit serves tactical operators, competitive shooters, and serious rifle builders who require a pre-assembled platform that eliminates hours of component sourcing and fitment work.
Troy Industries engineered this system to deliver consistent performance across both commercial and military 5.56 NATO ammunition while maintaining the tighter tolerances demanded by precision shooting applications. The A3S upper receiver features Troy's refined flat-top Picatinny rail design, providing an unobstructed mounting platform for optics and accessories without relying on carry handle sighting systems. The 223 Wylde chamber accepts both 5.56 NATO and 223 Remington ammunition, offering shooters ammunition flexibility without sacrificing accuracy—a critical advantage in field conditions where ammunition types may vary.
The 14.5" barrel delivers optimal velocity and handling characteristics, while the 12.5" Gen 2 SOCC (Second-Generation Super Modular Integrated Tactical) handguard offers a lightweight, heat-resistant platform with Picatinny rail segments for mounting tactical accessories. The overall weight of the upper receiver kit is 5.3 lbs, ensuring a balance of durability and performance under sustained use.
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.
