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Description
BRB 300 Blackout 10.5" Pistol/SBR Upper Assembly (includes BCG & Charging Handle)
Specifications
Model: BRB30010PU7
Upper: Flat top m-4 upper w/ ext feed ramps, 7075-T6 aluminum, hard coat anodized black type III class II finish w/ laser etched t-markings
Caliber: 300 Blackout
Barrel: 10.5" 1/8 Twist, Chrome Moly Steel , M-4 feed ramps, Carbine Length Gas System, 5/8x24 threaded
Flash Hider Option: A2 Bird Cage (standard). Specwar Flash Hider is optional.
Front Site: Rail Height gas block w/ rail.
Handguard: UTG Pro 7" Free Float Quad Rail
Barrel Finish: Mag Phosphate
Carrier Assy: Full Auto Carrier Assembly, chrome lined, with chrome lined and hardened gas key and Grade 8 cap screws staked per Mil-Spec
Bolt: Bolt Assembly made of 9310 Steel, Shot peened MPI (Magnetic Particle Inspected) complete with Bolt/Gas Rings (3), Extractor, Heavy Duty Extractor Spring, Extractor Pin, Black Extractor Insert, Ejector, Ejector Spring and Ejector Pin
Charging Handle: Charging Handle with Std Latch
Carbine length gas system. Was reasonably excited till I read that. Don't know anything about BRB tactical, but wouldn't buy 300blk except as a pistol gas system. It may work but my reading suggests pistol is more reliable.