DPM Systems Staccato P 4.15'' - Heritage Limited Edition -

DPM Mechanical Recoil Reduction System | Staccato P Heritage Limited Edition 4.15"

Overview: The DPM Mechanical Recoil Reduction System is a direct drop-in replacement for the factory recoil rod on the Staccato P Heritage Limited Edition 4.15" barrel. Using a multi‑spring captured rod design, the system cushions slide movement to reduce felt recoil, smooth cycling, and protect the slide and frame from harsh impacts.

Compatibility & Kit Contents

• Fitment: Staccato P Heritage Limited Edition — 4.15" barrel
• Kit Includes: 1 × DPM recoil mechanism, 1 × bushing (spring plug), 3 × external springs (short / medium / long), 1 × compression disc
• Mandatory Installation Note: The bushing (spring plug) must always be installed when using the DPM recoil rod and springs.

Power Rates & Adjustment

Select different external springs to tune slide closing force and feel for your ammo and shooting preferences.

• Slide on the battery (closed):
  • Short Spring: 5.0 lbs
  • Medium Spring: 5.7 lbs
  • Long Spring: 6.2 lbs
• Slide full-open (total buffer force): ≈ 14–15 lbs (approx.)

Key Benefits

• Faster follow-up shots — smoother, less abrupt slide travel improves target reacquisition.
• Slide & frame protection — buffered slide travel reduces violent impacts and component wear.
• Reduced malfunctions — improved slide control helps eliminate certain jams and double-feeds.
• Fine-tunable performance — multiple spring options let you tailor function to ammo and setup.
• Lifetime warranty — backed by the manufacturer against defects.

Installation & Safety

• Always ensure the firearm is unloaded, cleared, and pointed in a safe direction before starting installation.
• The system is designed as a drop-in replacement and does not require permanent modification to the pistol; follow the included installation video/instructions.
• Always install the supplied bushing/spring plug when using the DPM recoil rod and springs — failure to install it may impair function and could damage the firearm.
• After installation, function‑check the pistol with the intended ammunition in a safe environment to confirm reliable cycling and ejection.

Technical Summary

• Product Type: Mechanical recoil reduction rod (drop-in replacement)
• Intended Platform: Staccato P Heritage Limited Edition — 4.15" barrel
• Adjustability: 3 external springs + bushing + compression disc
• Closed-slide forces: 5.0–6.2 lbs (depending on spring)
• Full-open buffer: ~14–15 lbs
• Warranty: Lifetime

Manufacturer note: DPM continuously refines product designs — kit contents and specifications may change without prior notice. Contact Terran Gear USA for compatibility questions or for guidance when using compensators, suppressors, or other slide modifications.