[Robert Johnson]

We are thrilled to offer a top quality Collapsing Recoil Assembly for your HK51 or V51. Engineered in America by Innovative Armament Corporation. This is the complete recoil assembly ready to pin onto your 51 carbine or SBR Pistol. Also available as a complete buttstock assembly.

HK51 Collapsing Recoil Assembly $119.95
http://www.robertrtg.com/hk51recoil.html

COMBO: HK51 Buttstock with Recoil & Buffer Assemblies Complete $179.95
the complete buttstock assembly, ready to pin onto your rifle or carbine.
http://www.robertrtg.com/hk51recoil.html

SPECIFICATIONS / SPECIAL FEATURES:
* Allows for the use of latest generation HK buttstock on HK51 and V51 carbines and SBR pistols
* Large 5mm diameter rod
* Steel rod hardened to rockwell c93 specifications and a tensile strength of 174,000psi
* Stainless steel hardware
* Bushing's are brazed with a 16,000 psi tensile strength braze
* Specially designed piston head reduces internal friction and eliminates binding
* Complete stock combo includes new POF buttstock and HK buffer assembly installed
* Designed in America by Americans

 

[Robert Johnson]

Here is a quick picture of a couple complete HK51/V51 collapsible recoil stock assemblies complete. These are in stock and ready to ship today!

 

[Delasangre4231]

Any chance of getting just the rod assembly to weld myself into a stock end cap I already have or getting these as an A3 collapsing stock?

 

[Dan *HK*]

Just trying to confirm this will work with the older Vector V51, I got “years” ago. I sent an email but no response yet. Thanks
@Robert Johnson

 

[osbornec]

this thread started 9 years ago

 

[Dan *HK*]

Product is still valid, albeit a little more expensive by $10. Trying this contact method since email has not been responded to. Im not trying to buy something that’s going to be useless to me.