RTB 10.5" 5.56 Upper Receiver FDE A2 9" M-LOK Without BCG & CH - $200.06

Description

RTB Barreled 10.5" 5.56 Upper Receiver - Flat Dark Earth | A2 | 9" M-LOK This Barreled 10.5 inch M-LOK upper receiver comes with our RTB 9 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 barrel.Barrel: Length - 10.5" Material - 4150 Chrome Moly Vanadium Profile - Government Finish - QPQ Corrosion Resistant Gas System Length - Carbine Gas Block Journal - .750" Twist Rate - 1:7 inches Muzzle - 1/2x28 Threaded Weight - 19oz Other Info - M4 feed ramps Upper Receiver: Machined from a Mil-Spec 7075 T6 forging Cerakoted in FDE M4 Feed ramps Made in the U.S.A. Handguard: MATERIAL: FLAT DARK EARTH CERAKOTED ALUMINUM HANDGUARD, ALUMINUM BARREL NUT PRECISION BORE ACCEPTS M-LOK RAIL SECTIONS & ACCESSORIES 7075-T6 BARREL NUT RAIL LENGTH IS MEASURED ALONG THE TOP INNER DIAMETER: 1.36"  ***Please allow an additional 2-3 business days of lead time as these uppers are made to order.*** SKU: RTBBU-1055569A2-FDE UPC: