16" Lightweight Slick Slide Billet .223 Wylde Mid-Length 1:8 M-LOK Complete Upper

16" Lightweight Slick Slide Billet .223 Wylde Mid-Length 1:8 M-LOK Complete The 16" Lightweight Slick Slide Billet .223 Wylde Mid-Length 1:8 M-LOK Complete Upper is engineered for maximum weight savings without compromising quality or affordability. Featuring a 16" M4 barrel chambered in .223 Wylde with a 1:8 twist and mid-length gas system, it uses a durable nitrided steel gas block from APOC Armory and a reliable Toolcraft Lightweight Black Nitride BCG. This complete upper ensures robust performance and integrity while maintaining a lightweight design, weighing only 3 lb 11 oz. Features: Slick-Side Upper Receiver 6061 Aluminum M4 Feedramps .250 takedown pin holes 16" .223 Wylde Lightweight Contour Barrel 1:8 Mid-length 41V50 Parkerized Barrel Toolcraft Lightweight Black Nitride M16 .223/5.56 Bolt Carrier Group Full Auto Capable 9310 MPI and HPT Tested Bolt Case Hardened 8620 Carrier 4130 Gas Key Grade 8 Hardware with Proper Staking Gas Key Sealed with Permatex No.3 8740 Hard Chrom Firing Pin Standard Charging Handle Gas System APOC Armory Nitrided Steel Gas Block Stainless Steel Mid-Length Gas Tube M-LOK Free Float Handguard American made 6061 Aluminum A2 Flash Hider Made in the USA