[ghernandez]

I recently inherited an HK4 from my dad. Came with three of the four barrels. Missing the .380 barrel with spring. Wondering if anybody had any ideas where I might be able to purchase this missing barrel. Thank you.

 

[SDFHP]

Don't know of any at the moment. Keep an eye on Gunbroker, under gun parts. Sometimes these come up. Currently, there is a .22 conversion kit for HK4 on there.

 

[ghernandez]

Thank you SDFHP

 

[ghernandez]

UPDATE: Was able to procure barrel with recoil spring from Numrich online.

 

[ptoguy]

Make sure you address the buffer before trying to shoot .380 out of it.

 

[RegularGuy461969]

Make sure you address the buffer before trying to shoot .380 out of it.

What he said! You will crack the lower receiver shooting the .380 barrel without a good buffer. Try member Slpeen. He makes his own version and have heard nothing but good reports.


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