Davidson Defense Smoke Stack 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Complete Upper Build

The Smoke Stack 18-inch Mid-Gas .223 Wylde AR-15 Complete Upper Build offers superior performance for shooting enthusiasts. Constructed with an 18-inch 416R stainless steel spiral fluted heavy barrel, it features a 1:8 twist rate, ideal for stabilizing a wide range of bullet weights. The mid-length gas system and micro low-profile gas block ensure smooth cycling and dependable operation. This upper build includes a robust "Panhead" billet upper receiver made from 6061-T6 aluminum with an anodized finish for durability.

The freefloat "Avalon" 15" M-Lok handguard adds modularity, allowing for the attachment of accessories while maintaining a lightweight profile. Completing the assembly is an AR-15 bolt carrier group constructed from 9310 alloy steel, paired with an AR-15 GI Birdcage flash hider. This comprehensive build is suited for various applications, providing reliability and versatility for any shooter.