STRIKE INDUSTRIES MASS DRIVER COMPENSATOR FOR GLOCK™ 19 GEN 4

Product Features:
-No threaded barrel needed (but can be used)
-Eliminates the need for threaded barrels. 50 State Legal
-Widened bore to reduce baffle strikes and keyholing rounds
-2.5mm relief cut at the top rear of comp to reduce "lipping" and damage to the face of the slide
-No permanent modification of weapon required
-Blended, no snag profile
-Matches with width of the slide, it can be used with open holsters, no special holster needed
-Counter recoil design, as the slide moves back the comp moves forward to reduce felt recoil
-Contours with slide dimensions to be compatible with most open-bottom holsters
-Precision CNC machined

Threaded Barrels: Yes, the Mass Driver Comp is compatible with most GLOCK™ aftermarket threaded barrels. We've tested with majority of the popular brands on the market but not all. However we recommend use with non-threaded barrels if possible.

-Holsters: SI Mass Driver Comp sits flush with OEM GLOCK™ slides and can be used in most open-ended holsters that accommodate compensators

NOTE:
-Recommended torque value for guide rod nut is 25 lbs/in.
-Use with +P and +P+ 9mm ammo will produce premature internal spring wear and cause failure