DPM GLOCK recoil system for Glock 17-22-31-34-35-37 Gen. 4 (MS-GLG4/1 / 107025)
DPM mechanical recoil reduction system for Glock 17-22-31-34-35-37 Gen 4 pistols - NEW VERSION 2025 !
- 10 adjustable user settings !
- Self-locking stainless steel spring plug (black oxide) !
- Can handle factory and modified guns !
Advanced unique recoil reduction system offers 10 adjustable user settings. 3 buffer springs of different power and 3 external springs also of different power, support most types of ammunition. In addition, the system is designed for factory and modified pistols.
Tested and recommended by the National Tactical Officers Association.
The DPM system works with 3 different return springs, each of which provides a different spring force (forces are given at the end of the description).
The kit includes 3 external springs of different lengths, 3 buffer springs and 1 self-locking spring plug.
IMPORTANT !
Self-lock spring plug must always be installed when using the DPM kit.
**Because we are a leader in recoil reduction technology, versions of our products are subject to change (new design with different springs, with or without plugs, washers, etc.) without prior notice
Power Rates
Slide on the battery (idle position):
- Outer spring 1: 3.7 kg / 8 lbs
- Outer spring 2: 4 kg / 9 lbs
- Outer spring 3: 4.4 kg / 10 lbs
Slide full open position:
- Buffer spring 1: 8 kg / 17 lbs (approximately)
- Buffer spring 2: 9 kg / 20 lbs (approximately)
- Buffer spring 3 : 10 kg / 22 pounds (approximately)
In the case of very low velocity ammunition, compensators and similar modifications, the user must not install any buffer spring.
In this case, the system in the fully open position will offer a total force of 5.5 kg / 12 pounds.
Overall advantages:
- Faster subsequent shots
- Increased shooting speed
- Protection of the breech and frame
- Elimination of jamming
- Significant reduction in recoil
- Improved concentration when shooting doubles
- Better control and increased accuracy
*Cadmium coating (which significantly increases the cost of the manufacturing process) makes the spring resistant to weathering (including salt water).
For more information and photos, visit the manufacturer's website : TU
*Follow the instruction manual attached to the product.
Important ! Any kind of part replacements, modifications, changes, etc.... in the weapon outsource to a specialized gunsmithing company.