Rosco Manufacturing Bloodline Threaded Barrel for Glock 43/43X – 9MM, 3.9″, 1/2×28 (BL-G43-9MM-M-TB)

• Threaded pistol barrel for Glock 43 and 43X chambered in 9MM configuration
• 3.9 inch overall length combined with 1:10 twist rate for consistent projectile stabilization
• Constructed from 416R stainless steel with Melonite finish for durability and corrosion resistance
• 1/2x28 threaded muzzle allows attachment of compatible suppressor mounts and muzzle devices
• Drop in fit design supports easy installation without modification to compatible Glock pistols
• Match grade barrel features broached honed and polished bore surfaces for enhanced accuracy

The Rosco Manufacturing Bloodline 9MM 3.9″ Threaded 416R Stainless Steel Barrel is a pistol barrel designed for Glock 43 and 43X handgun use. This Rosco Manufacturing pistol barrel includes a 1/2×28 threaded muzzle and a 1:10 twist rate with a Melonite nitride black finish. It is designed to fit Glock 43 and 43X platforms using factory ammunition.

The Rosco Manufacturing Bloodline pistol barrel features a 3.9 inch overall length and is manufactured from 416R stainless steel with a broached and polished bore. The threaded muzzle allows compatibility with standard 1/2×28 accessories when applicable. This model fits Glock 43 and 43X pistols as specified. This product is used for barrel replacement or threaded configurations. In normal operation, the drop-in design supports installation without modification, with gunsmith guidance recommended when necessary.