u/RonWan27

At a loss. I have times when I've gotten near a whole magazine to feed, but the FRT has been nothing but crap. Last time I came back from range, I had a really sticky firing pin, so I assumed this could be the culprit for light primer and stovepipes. Cleaned well. The issue has now gotten worse. When I am in semi, at a slow firing rate, it is ok. After this last range visit, if i do rapid fire in semi, I am now seeing the stovepipes which i never did before. What are solutions? I have a new firing pin and extractor kit, but the Kriss bolt is the worst bolt I have ever dealt with in terms of servicing.

For ammo, I've been mainly shooting 115 grain 9mm. Should I change to 124?