Sight Blocks

Sight Block - Low Profile for Glock 9mm - Black

Sight Block cut to fit any 9mm Glock. Replaces the thread protector on standard-length threaded Glock barrels (Glock 17, 19, 34, 17L). Includes vial of high-temperature thread-locking compound (no set screws are used). Picture at right shows a Glock 43...

Sight Block For Glock 9mm - Alum - Black

Convert your Glock 17 to an extended-barrel racegun with our Glock sight block. Designed to run with the Lone Wolf threaded barrel for the Glock 34, the sight block instantly gives your standard Glock 17 the sight radius of the famed 6" Glock 17L. That's...

Sight Block For Glock 40 - Alum - Black

Convert your Glock 22 to an extended-barrel racegun with our Glock sight block. Designed to run with the Lone Wolf threaded barrel for the Glock 35, the sight block instantly gives your standard Glock 22 the sight radius of the famed 6" Glock 24! This is...

Sight Block Low Profile for Glock 40 - Alum - Black

Re-profiled sight block, cut down to fit any Glock .40. Replaces the thread protector on a standard-length threaded Glock barrels (Glock 22, 23, 24, etc.). Includes vial of high-temperature thread-locking compound (no set screws are used). Picture ...