[Extremevx]

New to the hk forum and to hk builds in general. I'm and American married to a ukrainian and living in ukraine. Here ther are no real gun laws, and what there is, is not enforced. This country is at war and, at least in the east, and police actually smile when you have a gun as they know you are protecting the country.
My question is this: I have an hk mp5k flat and some other parts I brought from the staes. I also have an SD supressor, as suppressors here in ukraine are not concidered firearms, thus are not illegal or controled.
Is it possible to build an mp5k with a SD barrel, k cocking tube, SD front sight using a k trunnion and bolt and a cut down barrel shroud?
I'm sorry if this topic has already been discussed. Not familiar with the search function like the younger generation is.

 

[TPMoutfitters]

Hi,
We have built them in the past we use the factory 4" barrel and machine it down to SD specs with ports. Its a very quiet package with a 10" sd suppressor instead of the regular 12". The cage is much shorter and that is the hardest part to do right.
Good luck they are fun.

New to the hk forum and to hk builds in general. I'm and American married to a ukrainian and living in ukraine. Here ther are no real gun laws, and what there is, is not enforced. This country is at war and, at least in the east, and police actually smile when you have a gun as they know you are protecting the country.
My question is this: I have an hk mp5k flat and some other parts I brought from the staes. I also have an SD supressor, as suppressors here in ukraine are not concidered firearms, thus are not illegal or controled.
Is it possible to build an mp5k with a SD barrel, k cocking tube, SD front sight using a k trunnion and bolt and a cut down barrel shroud?
I'm sorry if this topic has already been discussed. Not familiar with the search function like the younger generation is.

 

[rickj1nd]

Hi,
We have built them in the past we use the factory 4" barrel and machine it down to SD specs with ports. Its a very quiet package with a 10" sd suppressor instead of the regular 12". The cage is much shorter and that is the hardest part to do right.
Good luck they are fun.

Damn... Another variant I don't have. 😉

 

[Extremevx]

Thanks for the help. I seen on hkparts.net where they already sell metal heat shield cut down for the k sd. Sounds like the most difficult task is getting the barrel cut down. Everything else should be plug and play.

 

[TPMoutfitters]

I would recommend a RCM SD barrel and machine it down to 4" and re crown. Much easier than doing it off the factory barrel.

 

[Extremevx]

Will the SD barrel work with the k bolt and trunnion? Also, what about the sd cocking tube, you have to cut it down to length as well?

 

[TPMoutfitters]

Yes the barrel would work in the K trunnion as well as the cocking tube. It depends on the look of the gun, the factory Sd cocking tube is much more time consuming then just cutting one down, we have to make ours due to the retaining ring location for the cocking tube support and the slot for the cocking handle, its Much simpler to cut the Existing K cocking tube and attach your shroud. Hope that helps

Will the SD barrel work with the k bolt and trunnion? Also, what about the sd cocking tube, you have to cut it down to length as well?

 

[bluegrassstalker]

FYI: RCM makes a SD k length handguard and HKParts sells it:
https://www.hkparts.net/shop/pc/MP5K-SD-Shroud-138p849.htm

I know you are in the Ukraine so ITAR and shipping may be kind of an issue. Thought I’m not an import/export specialist so..... good luck and post lots of pics!

 

[Extremevx]

Everything I buy gets sent to my father's house in the states. Waiting for me to come back for Christmas and do the build.

 

[AGG]

Welcome to the site--- pics of the build, if you complete it!!! :biggrin:

Tony

 

[Player_To_Be_Named...]

Hi,
We have built them in the past we use the factory 4" barrel and machine it down to SD specs with ports. Its a very quiet package with a 10" sd suppressor instead of the regular 12". The cage is much shorter and that is the hardest part to do right.
Good luck they are fun.

Dang, that thing is sexy. Added to wish list...

 

[Guido02]

Hi,
We have built them in the past we use the factory 4" barrel and machine it down to SD specs with ports. Its a very quiet package with a 10" sd suppressor instead of the regular 12". The cage is much shorter and that is the hardest part to do right.
Good luck they are fun.

Damn it. Yet another gun I didn't know existed and I'll end up wanting.

 

[fargo007]

We're the biggest dopes in the world in that they've successfully convinced us that WE are the free country.

 

[AGG]

It is amazing how the EU's have items that we do not--- build the plant already!!! :biggrin:

Tony