B&T GHM9 Sport 16.5" Barrel BT-450249

B&T 450069 GHM9 Sport 9mm 16.5" Barrel The B&T GHM9 Sport 9mm 16.5" Barrel BT-450069 is designed for the B&T GHM9 Sport firearm. With a length of 16.5 inches B&T 450069 offers enhanced velocity and accuracy. Manufactured to high-quality standards by B&T it ensures compatibility and reliability with the GHM9 Sport platform making it ideal for various shooting applications.The statement indicates that the mentioned barrel is compatible with the B&T GHM9 Gen 3. However for installation in Gen 1 and Gen 2 versions of the GHM9 additional components such as a new barrel block nut and crush washer are needed. This suggests that while the barrel itself is compatible across different generations of the GHM9 certain parts need to be replaced or added for proper installation in earlier versions. This ensures that users can upgrade their GHM9 to accommodate the new barrel while maintaining functionality and compatibility with their specific generation of the firearm.