In Stock
Troy A4S Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Troy A4S Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel$916.99
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 810038643014
- SKU: 549995
- Brand: Troy
Price History
Deal Details
Troy Industries AR-15 A4 Upper Receivers are lightweight and ultra-low profile. Developed specifically for today's war fighter and Law Enforcement led by Special Operations field requirements. The M-Lok SOCC handguard is lightweight with an ultra-low profile, snag-free design, they are ideal for close quarters maneuverability. Machined from hardened aircraft aluminum with stainless steel components and finished in Mil-Spec hardcoat anodizing. The M-LOK slots make for mounting your favorite M-LOK
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