HK21A1K modified by TSC Machine. Started as a true HK21A1 build and we did the testing necessary adjusted the system and shorten the barrel.
This unique configuration allows the gun to be shot standing up much more comfortably.
The HK21A1 had a 18" barrel, this K configuration has a 14" barrel and still maintains the amazing accuracy of the system.
Certain military groups have used this weapon as a dual use belt fed weapon and sniper/DMR role.
The accuracy possible with this system is impressive.
German parts kits for the HK21A1 are rare and have some advantages over the latest HK21E.
The shorter shroud allows for he use of a short barrel (in this K configuration) at the same length as the barrel shroud of 14" without having to cut down the barrel shroud as you would to convert and HK21E
But the longer 18" and 22" barrels can still be used. An 18" barrel would convert it back to a factory appearance if desired.
Also, while the dual feed of the HK21E .308 feed mech is impressive, it can only use links and not belts.
The rare HK21A1 belt feed unit can feed both links and belts...a very nice and convenient bonus for the recreational shooter.
Priced for a quick sell....will include the following in a quick no haggle sale -
1-6 variable power vortex scope in a quick detach Bobro Mount (which has one of the best return to zero set ups available)
Grey Ghost Gear Rifle case in either Black, Grey (pictured) or brown