HK21 Semi-Automatic Belt-Fed Rifle | .308 / 7.62 NATO | German HK Barrel | FMP Build
Full Auto LLC proudly offers this exceptional HK21 semi-automatic belt-fed rifle built from a quality FMP parts kit and fitted with a genuine German HK barrel. This newly completed firearm has been professionally assembled, test-fired for reliability, and remains in like-new condition.
The HK21 is one of the most iconic belt-fed weapon systems ever developed. Its legendary roller-delayed operating system, quick-change barrel design, and unmistakable profile have made it a favorite among military collectors and serious HK enthusiasts worldwide. Semi-automatic examples built to this standard are seldom available and represent an outstanding opportunity to own a premium HK-pattern belt-fed rifle.
This rifle features the standard HK21 barrel configuration and includes a bipod and 50-round drum. It is configured as a host platform compatible with lawfully registered HK sears where permitted by applicable law. An HK sear is available separately. The trigger housing is also compatible with FRT-style trigger systems where lawful.
Features
* Chambered in 7.62×51 NATO / .308 Winchester
* Semi-automatic operation
* Built by Full Auto LLC
* FMP parts kit build
* Genuine German HK barrel
* Standard HK21 configuration
* Roller-delayed blowback system
* Quick-change barrel assembly
* New professionally built firearm
* Test-fired for function and reliability
* Includes original-style bipod
* Includes 50-round drum
* Sear-ready host platform where legally permitted
* FRT-compatible trigger configuration where lawful
* HK sear available separately
Transfer Information
This firearm is currently in inventory on a Form 3 in Jacksonville, Florida.
Available for direct transfer to qualified Florida residents on a Form 4 or to licensed dealers nationwide on a Form 3.
Full Auto LLC is a Florida FFL/SOT specializing in transferable machine guns, belt-fed firearms, HK firearms, NFA collectibles, and premium military small arms.
For more information or to purchase, email myfullautollc@gmail.com.