Originally Posted by lechooch
I have the same issue with carters.I just hold the pump handle forward lol.
Don't know about gargs (never used mine, sadly), but many Carters will do this if the tip of the bolt is not snug in the barrel. When using a properly tapered Carter barrel or inserts, too small a bolt o-ring (a loose fit in barrel) or too large an o-ring (too wide to fit into barrel) is the culprit. The solution is using one that is 'just right,' and avoiding the use of non-tapered barrels/inserts.