Geissele GFW 8" .300BLK | SBR

The Geissele GFW 8" .300 Blackout SBR is a compact, semi-automatic rifle designed for .300 BLK applications where reduced overall length is preferred. Featuring an 8" cold hammer forged, chrome-lined barrel and a pistol-length gas system, this platform is configured for compatibility with both supersonic and subsonic ammunition. The rifle includes a free-float MK16 handguard and a dual-telescoping stock system, allowing for a compact storage profile while maintaining functionality when deployed.

This model incorporates a proprietary gas and buffer system designed to support consistent cycling in a short-barrel configuration. Additional features include an ambidextrous charging handle, two-stage trigger, configurable safety selector, and modular rail system for accessory mounting. Available in Black or Desert Dirt Color (DDC), this SBR configuration is intended for users seeking a compact .300 Blackout rifle platform.

Specifications

• Caliber: .300 AAC Blackout
• Barrel length: 8"
• Barrel material: Cold hammer forged, chrome-lined
• Twist rate: 1:8
• Gas system: Pistol length with proprietary multi-port design
• Gas block: Low-profile compact gas block
• Receiver set: Mil-spec pattern lower and M4 upper receiver
• Handguard: 7" MK16 free-float rail
• Bolt carrier group: Integrated bolt carrier/buffer system
• Bolt: Carpenter 158 steel (enhanced design)
• Charging handle: Ambidextrous (Airborne Charging Handle)
• Trigger: SSA-X two-stage trigger (Lightning Bow)
• Safety: Configurable safety selector
• Buffer system: Proprietary buffer with braided spring
• Stock: Dual-telescoping compact stock assembly
• Grip: A17 reduced angle grip
• Muzzle device: HUXWRX flash hider (5/8x24 thread)
• Overall length: 21 3/8" (collapsed) / 27 1/2" (extended)
• Weight: Approx. 5.4 lbs
• Finish options: Black or DDC (Desert Dirt Color)