Rosco Manufacturing Bloodline Glock 43 9mm 3.40" Threaded Stainless Barrel

Rosco Barrel Features The Rosco Manufacturing Bloodline Barrel is machined from 416R stainless steel a material chosen for its combination of strength corrosion resistance and machinability that supports tight match grade tolerances. Each barrel is broached honed and polished before being finished in black Melonite a nitride process that increases surface hardness and improves wear resistance compared to a standard stainless finish. Cut to a 3.4 inch length with a 1:10 inch right hand twist the barrel is threaded to accept suppressors and muzzle devices on the compact Glock 43 platform. This drop-in design enhances accuracy over the stock barrel without requiring any additional fitting or gunsmith work. Strategic beveled edges machined around the chamber area reduce the premature wear and tear commonly seen on basic aftermarket barrels extending the service life of the part under repeated use. This attention to chamber geometry reflects Rosco s focus on building a duty capable upgrade rather than a purely cosmetic replacement part. Because the barrel is a direct fit for the Glock 43 installation requires no modification to the slide or frame. For Glock 43 owners who want a match grade threaded barrel upgrade without sacrificing reliability the Bloodline Barrel delivers a meaningful performance improvement. Rosco Barrel Specifications Manufacturer: Rosco Model: Bloodline Barrel Type: Handgun Barrel Compatible Hosts: Glock 43 Caliber: 9mm Luger Barrel Length: 3.4 Barrel Finish: Black Melonite Barrel Material: Stainless Steel Twist Rate: 1:10 RH Thread Pattern: 1/2x28 Available At: ARMSAGORA