The GFW 8" 300 Blackout HGV (SBR) is a purpose-built, suppressor-optimized platform that blends Geissele's compact GFW architecture with advanced flow-through suppression for exceptional performance and ergonomics. Finished in a distinctive Have Glass V–inspired gray anodizing, this rifle delivers reduced visual signature alongside smooth, reliable operation. Designed around dedicated suppressed use, the system tucks the HUXWRX Flow 300 suppressor partially under the 11" MK22 handguard, maximizing control and hand placement without sacrificing sound and signature reduction. At the heart of the HGV is an 8" chrome-lined CHF barrel with a custom Phased Array® Tri-Port™ gas system, paired with Geissele's monolithic bolt carrier buffer system for soft recoil and consistent cycling. Enhanced further with Geissele Nanoweapon® coating for extreme durability and easy maintenance, the GFW HGV is a refined, mission-ready SBR that offers premium materials, meticulous engineering, and outstanding suppressed performance—available exclusively through EuroOptic. 8" CHF, chrome-lined 300 Blackout barrel (1:7 twist) with Geissele tapered profile HUXWRX Flow 300 suppressor with Flow-Through® technology Custom pistol-length gas system with Phased Array® Tri-Port™ design 11" MK22 Super Modular Rail allowing partial suppressor tuck GFW monolithic bolt carrier buffer system with Super-42® spring Geissele Stressproof Bolt® and M4A1 upper receiver SSA-E X® Wide Body Lightning Bow® trigger Dual-telescoping GFW stock and proprietary receiver extension Have Glass V gray anodized finish for reduced visual signature Geissele Nanoweapon® coating for superior wear, corrosion resistance, and easy cleaning Approx. 6.6 lbs. with suppressor; 27" collapsed / 32.75" extended Geissele Automatics Geissele GFW .300 BLK 8" Bbl F-16 Grey Short Barrel Rifle w/Huxwrx Flow 300 Suppressor 08-668HGV in Have Glass V Gray