The Strike Industries Micro Threaded Compensator Circle (brand part number SI-MC-CIRCLE) works with just about any slide size that has a threaded barrel cut to 1/2×28, covering both 9mm and 357 SIG pistols. Machined from AISI 1144 steel with a bead-blasted, quench-polish-quench finish, it redirects gas to cut felt recoil, with Strike Industries’ internal testing showing an 8 to 15 percent reduction depending on the application. At a total length of just 0.64 inches, the Circle stays small and lightweight on the muzzle rather than adding noticeable bulk to your slide.

Key Specifications

• Compatible with 9mm and 357 SIG threaded pistol barrels.
• Threaded 1/2×28 TPI.
• Overall length measures 0.64 inches.
• Machined from AISI 1144 steel.
• Finished with a bead-blasted, quench-polish-quench process.
• Reduces felt recoil by approximately 8 to 15 percent in internal testing.
• Fits most slide sizes with compatible threading.

Frequently Asked Questions

Will this compensator fit any threaded slide? It works with just about any slide size using a 1/2×28 threaded barrel.

How much does this reduce felt recoil? Strike Industries’ internal testing showed an 8 to 15 percent reduction, depending on the application.

Buy the Strike Industries Micro Threaded Compensator Circle, 9mm/357 SIG, Black

Cut recoil with a compact, lightweight compensator. Order from our Strike Industries lineup, browse our gun parts catalog, and let our Lubbock, TX team get it shipped fast.