B&T USA

Key Features - Hybrid 3-D Printed Design: Lightweight titanium body for easier handling plus a robust Inconel blast baffle to withstand superheated gases. - Reduced Backpressure System (RBS): Limits bolt speed increase to under 2% preserving weapon health and operator comfort.. - No Barrel Length Restrictions: Engineered for full-auto use and ensures flexibility across firearm platforms. - Weldless Construction: Eliminates traditional weak points improving reliability over extended shooting sessions. - User-Friendly Mounting: HUB interface options (1.375×24 TPI) and wrench flats simplify attachment or removal across multiple rifle systems.Features: - Caliber: 5.56 / .223 - Weight: 8.5 oz - Length: 5 in - Material: Titanium - Diameter: 1.75 in / 44.5mm - Color: Grey - Finish: Type 2 Hard Coat Anodized - Attachment Options: HUB Interface Compatible - Includes: ROTEX/ SF HUB Mount Wrench and Manual