Recoil Reduction System

DPM Systems Recoil Reduction System for Glock G5 17-22-31-34-35-37

DPM Adjustable Mechanical Recoil Reduction System with Enclosed Spring for Glock Models: 17-22-31-34-35-37 Gen 5

Enclosed system with 3 adjustable buffer settings! Self-locking washers/spacers!

The system is based on a complex spring rod with multiple springs (3 springs) and controls the pistol’s function by replacing the original recoil spring without altering the pistol’s configuration. The longer washer provides a strong buffer effect. Using shorter washers results in a lighter buffer effect, allowing the shooter to fine-tune the system’s overall spring force according to personal preferences and the ammunition being used.

Recommended settings:

Competition ammunition: Short washer / spacer

Factory ammunition: Medium washer / spacer

Heavy +P ammunition: Long washer / spacer

You are free to try any combination of washers/spacers with your ammunition.

Spring Forces:

Bolt in battery position (rest position):

Short washer: 3.8 kg / 8.31 lbs

Medium washer: 4.0 kg / 8.81 lbs

Long washer: 4.2 kg / 9.25 lbs

Total force (lock in fully open position):

Short washer: 8.16 kg / 18 lbs

Medium washer: 9.97 kg / 22 lbs

Long washer: 11.7 kg / 26 lbs

Overall Advantages:

Faster follow-up shots

Improved muzzle velocity

Protection of the bolt and frame

Prevents jamming

Significant reduction in recoil

Better concentration during double shots

Better control and greater accuracy

Lifetime warranty

Millions of our patented products are in use worldwide by the military, law enforcement agencies, sport shooters, and civilian gun owners.

Manufactured in Greece – EU.