Installing HK USP jet funnel

How to guide on installing HK jet funnel on a HK USP 9

[@goobasippay938]

Hello. Am i the only person who scrapes the web for USP content on the daily?! 😂

[@Phenixrising-p1p]

You are not the only one.

[@Phenixrising-p1p]

I got mine from Robert RTG Parts he has tons of HK and AK parts along with other goodies, lol😂. Always fast service with fair shipping prices.