I recently installed an extended magazine release on my USP. I pusrched it from HKparts.net. The information on the release said it was for my USP. I took it to the range and the magazine dropped out about 6 to 8 times with a 10 round mag. I do mean to the ground a few times.
I took it home and compared it to the original release. The extended release spring retainer is .020" deeper than the original. Putting less tension on the release. HKparts.net said they have never had any trouble with them. I called Heckler & Koch the guy on the phone said they do not make an extended release for the USP.
They did offer to refund my money.
Has anyone heard of this issue?
I took it home and compared it to the original release. The extended release spring retainer is .020" deeper than the original. Putting less tension on the release. HKparts.net said they have never had any trouble with them. I called Heckler & Koch the guy on the phone said they do not make an extended release for the USP.
They did offer to refund my money.
Has anyone heard of this issue?