Heckler & Koch HK 33K 5.56x45mm NATO 4-Position Transferable Sear Machine Gun

Status: SOLD

This Chester County Armory listing is for a Heckler & Koch HK 33K 5.56x45mm NATO transferable sear machine gun package by RDTS Manufacturing and S&H Arms.

This amazing, like new machine gun features a fully transferable and removable S&H Arms of Oklahoma NFA registered HK sear setup in a four position Navy pack with a Heckler & Koch HK 33K 5.56x45mm NATO NFA registered short barrel rifle acting as a host weapon. This host weapon was meticulously manufactured by famed Heckler & Koch gunsmith Ralph Smith Sr. of RDTS Manufacturing using an original HK93 receiver and original German parts. This spectacular weapon features the factory correct length 13.1″ barrel threaded to the German spec M15x1 RH threading. This model also features the correct grenade launcher ring on the barrel, an A2 fixed buffered stock, a paddle magazine release, and has been correctly remarked to “HK 33K”. All upgrade work was completed by master HK gunsmith Ralph Smith Sr. of RDTS Manufacturing, including the complete finish work in Ralph’s renowned HK Exact Black finish. The S&H Arms transferable HK sear is nestled in a German four position Navy pack with controls for safe, semi-auto, three round burst, and full-auto. The sear is removable and is not married to the host gun.

This weapon system is a gorgeous, investment grade transferable machine gun setup that is in like-new condition. This beautiful weapon is both in stunning mechanical and cosmetic condition and has only been test fired since the installation of the sear. It functions flawlessly with standard SAAMI 5.56mm NATO ammunition. The bolt carrier notes only minor markings. The bolt face is crisp and clean. The bore is bright and shiny with crisp, clean rifling. This model is in pristine finished condition on all polymer and metal exterior components, with no noted handling or use marks. Purchase of this weapon will include one 40rd HK magazine and two US production 30rd polymer mags (not pictured).

Transfer of this weapon to an individual will require two separate NFA stamps (one for the sear and one for the NFA short barrel rifle acting as a host gun). Both items are currently on Form 3s for quick and easy transfer.