RTB 8.3" 9mm Upper Receiver BLK A2 7" M-LOK HG Without BCG & CH - $161.7

Description

Right To Bear Barreled 8.3" 9mm Upper Receiver | A2 | 7" M-LOK Handguard | Black NO BCG OR CHARGING HANDLE INCLUDEDClick here for Charging HandlesClick here for Bolt Carrier GroupsThis Barreled 8.3 inch M-LOK upper receiver comes with a 7 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 making the action smooth and easy to keep clean.Barrel: Length - 8.3" Material - 4150 Chrome Moly Vanadium Profile - Straight Finish - QPQ Corrosion Resistant Gas System Length - Blowback Twist Rate - 1:10 Twist Muzzle - 1/2x36 Threaded Weight - 13.8oz 9mm barrels do not have an index pin Upper Receiver: Machined from a Mil-Spec 7075 T6 Forging Black Anodized Handguard: MATERIAL: HARD COAT ANODIZED/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-839MM7A2-BLK UPC: