The DPM Mechanical Recoil Reduction System is a direct replacement of the stock recoil rod and its compatible with the military full auto version ( G36 ) and also with the civilian version HK243 Rifles.

Included with the system are 3 Spring Plugs and 2 External Springs so the user can fine-tune the Rifle depending the ammunition (Standard Hypersonic, Subsonic or Plus-P penetrate ) and other parameters for the perfect adjustment and functionality.

The long spring (more coils) is stronger and has a heavier pound rating than the shorter spring. The Spring Plugs because of the different length, change the total force of the recoil system (slide full open position), more details at the installation instructions.

Overall Advantages

• Significant recoil reduction
• Better double-tap concentration
• Better control and greater accuracy
• Faster follow up shots when using the optics.
• Improved firing speed
• Slide and Frame Protection

Compatible for:

• Military Full Auto G36
• Civilian HK243