This review compares the Radian Compressor and DPM recoil reduction systems for Glock pistols. While both systems aim to reduce recoil and muzzle flip, the DPM system showed a visually noticeable reduction in muzzle rise on camera during rapid fire, despite the shooter feeling similar recoil. An accuracy test at 15 yards was conducted, though slightly impacted by an Aimpoint ACRO zeroing issue.
This review covers the DPM Systems Technologies Ltd. Multiple Springs Recoil Reduction System for Glock pistols, specifically Gen 4 and 5 models like the G19. The system features a full steel construction and offers 10 adjustable settings using interchangeable springs (9 lbs 'on battery', 17 lbs 'full open') to fine-tune recoil impulse and slide velocity. Installation is straightforward, and the presenter also highlights other aftermarket components like a Johnny Glocks trigger and Killer Innovations trigger shoe.
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