Description
DPM MRS recoil reduction system for Colt 1911 Defender 3″ Bull Barrel (9×19 / .45 calibers) – replaces the original guide rod & recoil spring assembly for optimal recoil reduction, gradually absorbing recoil energy from the start of the shot and by slowing the slide before its impact with the frame of the gun.
2 external springs & 1 integrated spring – a main spring replacing the original recovery spring, the second spring to dampen the stroke of the bolt and the third spring positioned inside the guide rod, for a final phase of damping (the internal guide rod ends its run on this spring).
Operational for
Colt 1911 Defender 3″ Bull Barrel
Product data:
For Colt pistol :
1911 Defender 3″ Bull Barrel – (9×19 & .45 calibers) –
HEAVY 3″ CANNON
Includes 3 different in length washers and XNUMX external springs
No pistol's permanent modification
Quick & easy assembly
Perfect integrity and lockup
Product advantages:
Faster follow up shots
Improved firing speed
Frame & Slide Protection
Elimination of jams
Significant recoil reduction
Better concentration in double tap
Better control and greater accuracy












