GC_UPC LIGHTWEIGHT 16" UPPER RECEIVER GROUP M-LOK HANDGUARD .223 WYLDE 1:8 BLACK MAP MI-N16CRM14-U show more like this 14.99 Locked Loaded GC_UPC LIGHTWEIGHT 16" UPPER RECEIVER GROUP M-LOK HANDGUARD .223 WYLDE 1:8 BLACK $537.29 MI-N16CRM14-U show more like this Calculated in Cart DACK Outdoors GC_UPC LIGHTWEIGHT 16" UPPER RECEIVER GROUP M-LOK HANDGUARD .223 WYLDE 1:8 BLACK $562.00 MI-N16CRM14-U show more like this 14.95 TheGunDock.com GC_UPC Midwest Industries Ar-15 Lightweight Upper Receiver W/ Combat Rail Handguards - Ar-15 16" Lightweight Upper W/ 14" M-Lok Combat Rail $562.99 MI-N16CRM14-U show more like this additional Brownells GC_UPC LIGHTWEIGHT 16" UPPER RECEIVER GROUP M-LOK HANDGUARD .223 WYLDE 1:8 BLACK MAP MI-N16CRM14-U show more like this Free on Firearms Acute Firearms GC_UPC Midwest Industries Upper .223 Wylde 16" Barrel No BCG & Charging Handle $571.99 MI-N16CRM14-U show more like this 14.58 GrabAGun.com GC_UPC LIGHTWEIGHT 16" UPPER RECEIVER GROUP M-LOK HANDGUARD .223 WYLDE 1:8 BLACK MAP MI-N16CRM14-U show more like this Free shipping over $400 (Excludes Ammo) Gman Sport GC_UPC Midwest Industries .223 Wylde Lightweight Barreled AR-15 Upper - 14" Combat Rail - 16" $579.95 MWMI-N16CRM14-U show more like this Calculated in Cart Primary Arms GC_UPC Midwest Industries Lightweight Upper Receiver Group .223 Wylde Mlok 1:8 16" Black MI-N16CRM14-U $606.34 MI-N16CRM14-U show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC MIDWEST INDUSTRIES UPPER RECEIVER .223 WYLDE 16" LW 1:8 ML 14" MLOK NO BCG $609.79 MIN16CRM14U show more like this $12.99 Impact Guns GC_UPC Midwest Industries Upper Receiver Group, 16 inch Barrel, .223 Wylde, 14 inch Combat Series M-LOK Handguard, Mid-Length, A2 Flash Hider, Black, MI-N16CRM14-U $609.95 MIN16CRM14U show more like this Dvor GC_UPC Midwest Industries AR-15 .223 Wylde Upper Assembly 16" Chrome Moly Barrel 14" Combat Handguard M-LOK Black $609.95 MI-N16CRM14-U show more like this $10 Flat for Firearms Cheaper Than Dirt