Designed for the locking style takedown and pivot pins used in the HK MR556 and MR 762 rifles, this tool also works well for most takedown and pivot pins as well as pushpins like the ones found in HK rifles and sub guns.
When using with HK factory double locking MR takedown and pivot pins, simply insert the tool into your HK MR Pivot or Takedown Pin, push to depress the spring loaded detent and the pin will unlock.
At approximately 5 1/4 x 3/8″ this tool is about the size of a ball point pen so it’s right at home in the pen holder on your desk and great to have on your work bench, in your rifle bags, vehicles, tool rolls etc. The handle of the tool features Diamond-Pattern Knurling for a good grip and they’re made from Acetal so they won’t scratch your receiver.
Common Uses:
- Pivot and takedown pin removal on HK MR Series rifles equipped with HK factory double locking takedown and pivot pins
- Clearing malfunctions
- Magazine disassembly for all Heckler & Koch rifle and pistol magazines
- A5 gas block adjustment, particularly with  gloved hands or hot barrels
- Buffer retainer installation and removal
- Recoil spring installation and removal
- Prying out firing pin retaining pin on HK416 and 417 bolt carriers
- Pushing out firing pin retaining pin on HK416 A3, HK416 A5, M27 IAR, MR556, SDMR, G28 and MR762 bolt carriers
- Disassembly tool for HK pistols
- Magpul buttpad removal tool for CTR® and MOE® Mil-Spec stocks as well as all STR®, ACS-L™, ACS™ and UBR® stocks.
- Rear lug leaf spring installation and removal
- Trigger work
- Tactical Spike for Self Defense
Material – Acteal (Polyoxymethylene or POM) is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.
Length – 5.29″
Width – 3/8″
Made In USA
| Quantity | 1, 6 |
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In stock















