DPM MS for Smith & Wesson 645 5″ Mod:1986

The DPM Mechanical Recoil Reduction System is a direct replacement for the stock recoil rod and does not change the configuration of the pistol. As always, DPM products are designed and developed with user’s safety as a priority. Exceptional manufacturing and engineering using high-end materials.



SKU: 1000242 Category: Tag:


DPM MS for Smith & Wesson 645 5″   Mod:1986

This Recoil Reduction System includes 3 different in length buffer tubes and 4 different force external springs. With the different length buffer tubes the user have the possibility to adjust the total force of the Recoil System (slide full open position).

The Spring Plug must always be installed when the DPM Recoil Rod and springs are used.

Power Rates

Slide on the battery (idle position)

Short: 4.5 kgs / 10 Lbs

Medium: 5 kgs / 11 Lbs

Medium/Long: 5.4 kgs / 12 Lbs

Long: 5.9 kgs / 13 Lbs

Total Force (approx.)

Short Plug: 9 kgs / 20 lbs

Medium Plug: 11 kgs / 24 lbs

Long Plug: 12.7 kgs / 28 lbs

Overall Advantages

  • Faster follow up shots
  • Improved firing speed
  • Slide and Frame Protection
  • Elimination of jams
  • Significant recoil reduction
  • Better double-tap concentration
  • Better control and greater accuracy

General Instructions & Forces Data

Made in Hellas – EU.

Milions of our patented products are in service to military and law enforcement pistols and sports shooter’s pistols around the world.

Lifetime Warranty for unlimited usage rounds.