I have used NDZ before as a "one stop shop" for parts and upgrades and have always been satisfied.

Great as always! Thank you NDZ! Keep up the great work!

Good custome arrives and quick deliveey

Awesome parts, they look cool also!

Great as always

Fast shipping Great customer service Thank you.

Easy to order, fast shipping & delivered early. As usual, NDZ is the place to get my Glock parts.

Shipping was fast, fits perfect

A must have tool for Kimber owners great service fast shipping thank you

Fast shipping, website is easy to use, order was exactly what I requested, customer service did not answer when I called and I haven’t received a call back.

Great experience, good prices and great parts.

Why do you send out coupon codes (ebay order) that dont work?

NDZ is awesome

Fast and easy

PSA Dagger Compact, which is a G19 gen 3 clone. Threaded barrel with extreme carry cuts. As stated in another review, I was having Failure to feed issues, probably 2 rounds per mag. I thought that the problem was possibly with the loss of the weight in the slide from the cuts there wasn't enough inertia to follow the round all the way home and they were hanging up on the feed ramp. I polished the feed ramp to no avail. Purchased this spring kit and went from the stock 18# spring to a 20$ spring. 150 rounds later and no issues to report. (no, the screws from the optic were not protruding into the ejector channel. ) Like I said, If I had a complaint it was shipping was a little slow, (took about 10 days or a little more) and the screw at the end of the rod came a couple turns loose after about 50 rounds. I used less than a drop of locktite and that issue was quickly resolved. I bought the kit because if I decide to add a can at a later date I can go to a lighter spring to tune the suppressor to the slide action.

I bought it, I paid for it, it was shipped, I received it. Isn't that what I paid for

Top tier

Shipping never misses a beat. . . . NDZ is totally Awesome 👌 If only they had a store in Atlanta Georgia id definitely become a known face. . . . . .

Awesome parts so far, lots of options, looking forward to see it's effectiveness and durability

Needed a slightly less springy guiderod to make my suppressed Hellcat fire consistently. NDZ delivered, and it’s a great looking gold color also. Will be looking forward to buying more parts soon!