Huben Any issues or problems with Huben gk1 please share your experience

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miksatx said:
Anyone here buy and install their own shorty conversion? I did and can't get it from trimming air from the mag. Loud even with ldc.
Seems the mag to barrel seal has flown the coupe!!
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There is no mag to barrel seal. You have to put the barrel in until it touches and then back it off 1/8 of a turn, maybe less, so that the mag rotates freely. Gap should be .010 inch or less.
 
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miksatx said:
Anyone here buy and install their own shorty conversion? I did and can't get it from trimming air from the mag. Loud even with ldc.
Seems the mag to barrel seal has flown the coupe!!
Click to expand...
I am not brave enough to open up my GKls , I am not gifted like a lot of you guys , I am all thumbs and no my limit.
Mike
 
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Sergey1972 said:
There is no mag to barrel seal. You have to put the barrel in until it touches and then back it off 1/8 of a turn, maybe less, so that the mag rotates freely. Gap should be .010 inch or less.
Click to expand...
Sorry magazine front cover little half round plastic thingie. Well things went a bit south magazine stop popped out, so I been struggling with it trying to get it back in place.
 
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miksatx said:
Sorry magazine front cover little half round plastic thingie. Well things went a bit south magazine stop popped out, so I been struggling with it trying to get it back in place.
Click to expand...
Front cover plastic c shaped thing is a gap filler to keep slugs from dropping into space around barrel. Part didnt exist on original K1's.
 
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