Strike Ind Glock 19 G3 Mass Driver Compact Compensator

The Strike Industries Mass Driver Compensator (MDC) represents a revolutionary advancement in compensator design. Inspired by theoretical mass driver engines used in space travel, the MDC uses expelled gases to counteract mechanical recoil in pistols. By separating the compensator from the operating components after ignition, it maintains near-stock cyclic speeds while reducing reciprocating mass. Its widened bore reduces baffle strikes and keyholing, and a 2.5mm relief cut at the top rear minimizes "lipping" and damage to the slide face.

Package Contents

• 1x Comp main body
• 1x Recoil spring
• 1x Guide rod
• 1x Guide rod fitment washer
• 1x Guide rod head
• 1x Internal spring
• 1x Warning card

Product Features

• No threaded barrel needed; 50-state legal
• Widened bore reduces baffle strikes and keyholing
• 2.5mm relief cut at top rear to reduce slide face damage
• No permanent weapon modifications required
• Blended, no-snag profile
• Counter-recoil design moves compensator forward as slide moves back
• Compatible with most open-bottom holsters
• Precision CNC machined
• Matches slide width for easy holster use

Threaded Barrel Compatibility

• Compatible with most GLOCK™ aftermarket threaded barrels
• Tested brands include AlphaWolf, Battle Arms Development, Bear Creek Arsenal, Brownells, CMC Triggers, Faxon Firearms, Fortis Manufacturing, Grey Ghost Precision, Killer Innovations, LANTAC, Lone Wolf Distributors, Next Level Armament, Shadow Systems, Suarez International, Tactical Kinetics, ZEV Technologies

Notes

• Designed and tested on OEM GLOCK™ factory and Strike Industries slides
• SI cannot guarantee fitment on third-party slides or frames
• Recommended guide rod nut torque: 25 lbs/in
• Use with +P and +P+ 9mm ammo may cause premature spring wear
• Apply Loctite® Threadlocker Blue 242® on all threads
• Gunsmith or armorer installation recommended
• Performance may vary with third-party components

Compatibility

• GLOCK™ GEN3 or GEN5 G19 (compact) & G17 (standard) slides
• Compatible with most open-ended holsters that accommodate compensators

Warnings & Disclaimers

• This product is not manufactured, authorized, endorsed, or warranted by GLOCK™
• "GLOCK" is a federally registered trademark of GLOCK, Inc.; Strike Industries is not affiliated or endorsed by GLOCK
• California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and reproductive harm (www.P65Warnings.ca.gov)