Rock River Arms Tactical Carbine, Complete Upper Receiver, 350 Legend, 16" Barrel, RRA Operator Muzzle Brake, RRA 13" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, 10 Rounds, 1 Magazine, Includes Bolt Carrier Group and Charging Handle Assembly 350L0328

ROCK RIVER ARMS TACTICAL CARBINE COMPLETE UPPER RECEIVER 350 LEGEND 16" BARREL RRA OPERATOR MUZZLE BRAKE 13" FREE FLOAT M-LOK HANDGUARD ANODIZED BLACK AR-15 10RD MAG BCG CH 350L0328 UPC 842834124589 Rock River Arms 350L0328 Supreme Tactical Carbine Complete Upper Supreme 350 Legend Supreme 16 Inch Barrel Supreme 1:10 Twist Supreme RRA Operator Muzzle Brake Supreme 13 Inch Free Float M-LOK Handguard Supreme Black Anodized Supreme AR15 Lower Compatible Supreme Bolt Carrier Group Charging Handle Supreme 10 Round Mag Supreme Premium Supreme UPC 842834124589 Supreme. Supreme. What is Rock River Arms 350L0328? The 350 Legend Complete Upper 16" M-LOK RRA Supreme supreme; rock river arms tactical carbine complete upper receiver 350 legend 16" barrel rra operator muzzle brake rra 13" free float m-lok handguard anodized finish black fits ar-15 10 rounds 1 magazine includes bolt carrier group and charging handle assembly 350l0328. Legend upper. Key Features of RRA 350 LEGEND UPPER 350L0328: 16" 350L A2 Prof: OP Muzzle 13MT MLOK BCG CH Black. Chrome Lined: 1:10 Twist: Low Profile Gas: Deer Driver: Why Choose 350L0328? Upper Supreme 350L0328. RRA 350 Legend Carbine. Upper Supreme! Specifications: BrandRock River Arms Model350L0328 Caliber350 Legend Complete Upper 16" RRA M-LOK AR15 BCG UPC842834124589 Customer Reviews: "350L0328 upper ultimate!" – Legend Loader "RRA reliable." – AR Assembler "Supreme straight." – Upper Supreme Rock River Arms Supreme TACTICAL CARBINE COMPLETE UPPER RECEIVER 350 LEGEND 16" BARREL RRA OPERATOR MUZZLE BRAKE 13" FREE FLOAT M-LOK HANDGUARD ANODIZED BLACK AR-15 10RD MAG BCG CH 350L0328! The End