DPM Recoil Springs for Glock 20, 21, 41 SF (Gen4) Adjustable Settings

The DPM Mechanical Recoil Reduction System for Glock 20-21-41 SF (Gen 4) features an advanced, adjustable recoil reduction system with 6 user settings. Designed to handle both factory and heavy ammunition, this system allows for fine-tuning the recoil force with different external springs and buffer washers. The system ensures smoother performance by preventing the slide from slamming against the frame, reducing recoil, and improving control and accuracy.

Unique Features

• 6 Adjustable Settings: Offers flexibility with 2 different buffer washers and 3 external springs.
• Buffer Washers: Provide adjustable buffer effects to fine-tune recoil reduction.
• External Springs: Vary in length, allowing users to adjust slide travel and locking strength based on ammo and personal preference.
• No Frame Impact: The third spring within the rod prevents the slide from ramming against the frame, reducing wear and tear.
• National Tactical Officers Association Tested: Recommended for use by professional shooters.

Power Rates

• Slide on the Battery (Idle Position):
  • Short Spring: 8.6 lbs
  • Medium Spring: 9.25 lbs
  • Long Spring: 10.5 lbs
• Slide Full Open Position:
  • Short Spacer: 10.5 kg / 23 lbs (approx.)
  • Long Spacer: 12 kg / 26 lbs (approx.)

Included in the Box

• 1 DPM Recoil Mechanism
• 3 External Springs (Short, Medium, Long)
• 2 Buffer Washers (Short, Long)
• Installation Instructions