DPM Recoil Springs for COLT MK IV 80 Officers 3.5/8" Barrel (.45ACP)

The DPM Mechanical Recoil Reduction System for the COLT 1911 MK IV 80 Officers .45ACP is a direct replacement for the stock recoil rod and requires no changes to the pistol's configuration. This system utilizes a multi-spring intricate rod (3 springs) to manage the recoil and prevent the slide from slamming into the frame.

Unique Features:

• Multi-spring intricate rod (3 springs) controls recoil and enhances pistol function.
• Includes 1 spring plug and 3 external springs, which can be customized based on your needs.
• The long spring offers a heavier buffer effect, while the short spring provides a lighter one for fine-tuning.
• The spring plug must be installed when using the DPM Recoil Rod and springs.

Power Rates:

• Slide on the battery (idle position):
  • Short Spring: 8 lbs
  • Medium Spring: 10 lbs
  • Long Spring: 12 lbs
• Slide in full open position (approx.):
  • 20-21 lbs

Included in the Box:

• 1 Spring Plug
• 3 External Springs (with varying lengths and weights)