The Rosco Manufacturing BL-G43-9MM-M-TB-V2 Bloodline 9mm Luger 3.40" Threaded Barrel is a drop-in, match-grade upgrade for Glock 43 pistols. Built from 416R stainless steel and finished in a durable black Melonite coating, this threaded barrel is broached, honed, and polished to deliver consistent accuracy and reliable performance while resisting corrosion and wear.

This compact 3.40" 9mm Luger barrel is ideal for shooters looking to enhance their Glock 43 for everyday carry, training, or range use while maintaining factory-like fit and function. The threaded muzzle allows easy attachment of suppressors or compensators, and the strategically beveled edges around the chamber help reduce premature wear compared to basic aftermarket options. Rosco Manufacturing’s attention to detail and commitment to quality craftsmanship make this Bloodline barrel a dependable upgrade for your pistol.

Key Features:

• Manufacturer: Rosco Manufacturing
• Model: Bloodline BL-G43-9MM-M-TB-V2
• Caliber: 9mm Luger
• Barrel Length: 3.40"
• Threaded Barrel: Yes
• Material: 416R Stainless Steel
• Finish: Black Melonite
• Compatibility: Fits Glock 43