Product reviews: H&K USP Jet Funnel - KIT

This is the Heckler and Koch OEM jet funnel accessory for the USP 9mm expert. Shipping was fast and the pricing was fair. Installation was a cinch only taking a few minutes with the proper size pin punch and hex wrench. The fit is perfect and I’m very pleased.

Does what it's supposed to do. Just remember you need the jet funnel mags to fit in it. Your USP factory mags will not fit with this installed.

Jet funnel is a must for the USP expert. Easy to install, only took two minutes. Top gun supply shipped it out extremely fast. Will do more business with them for sure. Great customer service.

This was purchased to add grip length to a full size USP. My pinky finger rest half on the frame , half on the jet funnel. I wear a large size glove.
Perfect fit. Works perfect with the 18 round j/f magazines.
This adds very little weight or bulk to the pistol.
I don’t notice that the pistol prints anymore than it did before.
Aiwb carried daily in Phoenix , Az.
Finish of jet funnel has not discolored even when when carried in this summer heat.
I have 4 USP that have this HK jet funnel.
3 more rounds of ammo in the pistol with this option.
Perfect fit , finish.
Quick shipping from TG.

Awesome part, factory original, best price found online, and shipped immediately. I'll buy from TGS again!

Outstanding product! Can’t wait to mount to my USP! Thanks guys!

These are fantastic. I have now added them to all four of my USPs. They look great, and really do increase functionality - not only by making magazine changes easier, but by allowing the use of high-capacity magazines (also purchased at Top Gun Supply). Solid, all-metal construction. Installation is a breeze and takes under a minute.

Not only was Top Gun Supply cheaper on this original Hk part, but it was delivered quickly with no hassle. THS was a pleasure to deal with, and I will be going back.

Thank you for a great product at an even better price. The quick shipping is also appreciated!!

The price from Top Gun Supply was the lowest I could find, Shipping was fast. As for the product itself installation was easy and I am overall happy with it, I have medium sized hands but having the jet funnel gives my hand a little more space to grip. Only complaint would be that now mags are going to be more expensive.

I Looked everywhere for these magazines, they were on here for way lower than even the HK website. Great customer service! Very fast shipping! Highly recommend!