mr556 a4 sbr 11″ Trusted by law enforcement for over a decade, the Heckler & Koch MR Series was developed to solve the shortcomings of the traditional semi-automatic patrol rifle. The MR A4 is the pinnacle of that evolution, providing unmatched capability and uncompromising durability.

Heckler & Koch HK MR556-A4 11″ SBR Rifle for Law Enforcement. Trusted by law enforcement for over a decade, the Heckler & Koch MR Series was developed to solve the shortcomings of the traditional semi-automatic patrol rifle. The MR A4 is the pinnacle of that evolution, providing unmatched capability and uncompromising durability.

H&K MP5 9mm SBR " Short Barrel Rifle" With Collapsing stock. Original German HK rifle in a SBR configuration. Condition rated NRA Good. PLEASE NOTE: If you live in a magazine restricted state we remove the hi cap mag and will be glad to substitute with a …

The featured HK proprietary gas piston operating system replaces the typical gas tube found in AR15, M16, and M4 style firearms. A practically flawless weapon system, the H&K MR556A1 is a direct descendant of the HK416 yet offers even more refinement for accuracy, greater customization, and dry-firing compatibility.

Although parts pricing and availability changes all the time, currently, the least expensive way to build an HK416C semi automatic civilian rifle, SBR ( Short Barreled Rifle ) or pistol, is to start with the MR556. Other build options are available using original 416C parts kits, aftermarket parts or any other combination.

The Heckler & Koch MP5 is arguably the most imitated pistol-caliber carbine in the world. But even a pretty good copy is still just a copy. The truth is, you can only get a real HK from HK. And now there is finally an authentic sporting version of the MP5 in the US, and it’s a real HK. The New SP5 will make all those generic MP5 copies out ...

Like the HK416, the MR556A1 uses a proprietary HK short-stroke gas piston in place of the direct-gas-impingement system found on lesser AR15-style rifles that propels exhaust gas into the upper receiver to operate the action.

2024年1月30日 · If you're concerned about 922(r) compliance for doing the SBR, IIRC you need 6 US made parts to get there on the MP5. And yes, if you go the SBR route, you would have to engrave your name and city/state where it is made into an SBR.

The latest update from HK-USA to the commercial variant of the legendary HK416, the MR556 A4 and MR762 A4 represent an enhanced example of “no...

This is an excellent example of an HK MP5K-N firearm and is a perfect fit for an HK collector. The MP5K-N is in brand new condition and ready for your sear and or suppressor. Ask a Question