HK USP polishing

[pklin1297]

Hello all,

Looking to polish the internals of a HK USP9C (trigger contact parts, feed ramp, etc.), just wondering if there is anything in there that should not be polished? When I say polishing I really mean that; no changing of angles or major removal of metal. Thanks.

[virulosity]

I am interested to hear if that makes much of a difference. I have decided to go the match trigger route. Let me know how you make out.

[pklin1297]

From what I've read over at HKPro forum the match trigger kit is the way to go, but the kit is on serious short supply right now so I thought I try this method. Polishing the internals' contact points has helped "smooth" out the action in my 1911s, Makarovs, Glocks, etc. so I am expecting this will yield the same results.