Product Description The JK Armament JKBBLG43 is a precision-engineered threaded replacement barrel designed specifically for the Glock 43 pistol. Chambered in 9mm Luger, this barrel is crafted from stainless steel and finished with a durable Black Nitride coating that provides outstanding corrosion resistance and a smooth, low-friction surface. The threaded muzzle enables the use of suppressors, muzzle brakes, and other compatible muzzle devices, making this barrel an ideal upgrade for shooters looking to enhance the versatility of their Glock 43. A thread protector is included to safeguard the threads when no device is attached. With a 1:10" rate of twist, the JKBBLG43 ensures consistent and reliable performance shot after shot. Product Highlights Glock 43 Fit: Precision-manufactured as a direct drop-in replacement for the Glock 43 pistol with no modifications required. Black Nitride Finish: Stainless steel construction treated with a Black Nitride finish for superior corrosion resistance and extended service life. Threaded Muzzle: Threaded barrel allows attachment of suppressors, compensators, and other compatible muzzle devices for maximum versatility. Includes Thread Protector: A thread protector is included to keep the muzzle threads safe when no accessory is installed. 1:10" Rate of Twist: Optimized rifling twist rate for reliable accuracy and consistent performance with standard 9mm Luger ammunition. Specs Brand: JK Armament Manufacturer Part Number (MPN): JKBBLG43 UPC: 850038425623 Caliber: 9mm Luger Firearm Fit: Glock 43 Barrel Type: Threaded Material: Stainless Steel Finish: Black Nitride Rate of Twist: 1:10" Includes: Thread Protector Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>