Zaffiri Precision Blowhole compensator is the perfect aftermarket addition for flatter shooting on a sub compact build. The solid 17-4 stainless steel comp allows for not only gas redirection but less muzzle climb due to its weight. What does that mean for you?! Faster follow-up shots. Specifications for Zaffiri Precision Blowhole Glock 43 Compensator: Manufacturer: Zaffiri Precision Gun Make: Glock Gun Model: Glock 43 Caliber: 9mm Luger Finish: Titanium Nitride, Nitride, Stainless, Black Additional Features: Fits Glock 43/43X Included Accessories: Compensator Features of Zaffiri Precision Blowhole Compensator: Compatible with Glock 43 / 43X / 48 Package Contents: Zaffiri Precision Blowhole Glock 43 Compensator