I am attempting to fit the CSS internal receiver block to my S12. I have cut off the tang on the rear trunion and have attempted to install the internal receiver block . However, when i attempt to mount the receiver block in the holes for the former original FCG, there is about a 1/16 gap between the rear of the receiver and the receiver block. Any one else have this problem? I am wondering if I have to egg out the holes in the receiver to make it fit flush? Any one have any thoughts on this?
You might have to egg the holes a little, 1/16" isn't much.
Is the gap on the bottom or is it a forward/backward type thing? If it's the bottom will it come back when you tighten the top screw?
Never messed with one so I'm guessing
that is what ended up doing; egging the holes that is. I tighted down the screws real tight with some red lock tight. Now i just need to decide what stock Iam going to place on it
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