6mm .236 8 groove barrel who made them?

[Shawnba67]

I traded barrels with a fella awhile back I was supposed to receive a krieger(and may well have) what I got was a SS 6mm .236 bore 8 groove barrel with an aprox 9-1/8twist(cleaning rod check could be off)
I looked on the krieger site and could not find any animal like this one but I also don't know how old it could be.
Any ideas on who might have made it? I'm just curious thanks fellas

 

[JDMock]

Shilen once made 8-groove barrels. James

 

[Ggmac]

+1 old shilen , Butch would know .

 

[butchlambert]

I have a 8 groove 22RF from Shilen. I think they are still available. I have an 8 groove Bartlein, but I don't think it is a catalog item. It is LH twist.

 

[Shawnba67]

Did shilen do a .236 bore. When I chambered it I found .236 was the bushing I needed.

 

[butchlambert]

Most mfg. make their 6mm from .236-.237. I never found it mattered if it were the same front to rear.