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Questions & Answers
Will this work in the Sig P320 Subcompact 3.6”? Thanks

Yes. It literally says 3.6 in one of the listings. DPM Systems makes a system for every P320 slide/barrel length. Not all vendors carry all sizes, so pay attention to what you order. I have a DPM recoil assembly on all five of my P320 builds, and they're worth every penny.

by Grillfather, Verified Owner, September 6, 2021
Just received my purchase and installing. Directions say to install with open coil of spring on recoil flange. All 3 springs are closed at both ends

Hi Mark, ignore the instructions as we have recently updated the springs to fit in any direction. Thank you.

by DPM Systems, Verified Owner, September 30, 2025
Customer Reviews
Helpful Positive Review
Quick shipping, Awesome service. Will recommend to friends and will order again threw optic planet. Fitted my compact slide perfectly, no problems. Never a disappointment when ordering with optic planet.
1/1 found this helpful
Helpful Positive Review
Great upgrade! by drocs, July 11, 2022
Amazing new upgrade for my p320 x5 legion. I would highly recommend this to any sig owner. Easy to install and very straight forward. This definitely reduces recoil and keeps the shots flat. I paired this with the PMM comp and compact slide.
2/2 found this helpful
Helpful Positive Review
Dpm p320 recoil spring set by D man, October 27, 2021
Super nice and a must have for a p320 build just did a legion, PMM comp with 3.6 slide works great 400 rounds thru it zero issues on a norsso slide and a 509T make sure you get the right length of DPM set up triple check.
4/4 found this helpful
Helpful Negative Review
I installed this on my 320 x-compact (3.6 barrel). The reviews make this kit seem like it’s going to make your compact pistol shoot like a USPSA open race gun. I won’t say it doesn’t make ANY difference but it’s a very small difference on this partic...
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3/3 found this helpful
Most Recent Reviews
Good for compensators, not for stock pistols by Jonathan, Verified Owner, November 18, 2022
I bought this spring set for my SIG P320 XCompact. While I didn't necessarily expect a world of a difference, as a casual shooter I could not see any benefit with the 3 springs provided over my OEM spring. In fact, because the recoil impulse is.. dif...
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Read All 5 Reviews
Color:
Stainless
Fabric/Material:
Steel
Gun Make:
SIG Sauer
Gun Model:
SIG Sauer P320 RX, SIG Sauer P320 X-Compact
Condition:
New

Code: 3K0-FGR-DPM202-MS-SI-25

MPN: MS-SI/25

List: $134.00Save $10.00
$124.00

Product Info for DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System

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 users safety as a priority. Exceptional manufacturing and engineering using high-end materials.image

Specifications for DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System:

Manufacturer: DPM
Color: Stainless
Fabric/Material: Steel
Gun Make: SIG Sauer
Gun Model: SIG Sauer P320 X-Compact, SIG Sauer P320 RX
Condition: New
Barrel Length: 3.6 in

Features of DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System

  • 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.

Package Contents:

  • DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System

DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System Orderable Models

List of Orderable Models

  • DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System, Stainless, MS-SI/25 , MPN: MS-SI/25 , Code: 3K0-FGR-DPM202-MS-SI-25

DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System Unavailable & Discontinued Models

List of Unorderable Models

  • USED DPM SIG Sauer P320 XCompact 3.6in Barrel Mechanical Recoil Reduction System, Stainless, 1000188, EDEMO1, Condition Parts Only/Salvage, Wrong Product , MPN: 1000188-EDEMO1 , Code: 3K0-FGR-DPM202-1000188-EDEMO-WP-F
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