Parkerized Like the Factory MP5

Investment Grade Firearms – Mountain Home, AR

We’ve been in business 14 years.  Offering custom builds and gunsmithing services for Hk, AK, AR15, FAL, Galil, and other firearms.  We also manufacture US parts and accessories for firearms.

Latest Posts

Hk MR556 / 416 Barrel Length / Profile Weight Comparison

HK’s MR556 with 416 14.5″ M4 Barrel   I get asked fairly often how much weight can be taken off of HK’s MR556 by going with a different length barrel or different profile under the handguard. The most common lengths

SP89 Rumored to be imported to the US again.

SP89 Converted to MP5K Rumors are starting to circulate that Hk-USA may again offer the SP89 for sale in the US as the SP5K. It would be legal for import, since the exact same firearm manufactured by MKE has been