Precision Alignment Tool Kit, Precision Front and Rear Alignment Tool with Disassembly Accessories, Durable Construction for Optics and Sighting Systems

This worked adding suppressor sights to my VP9. I absolutely recommend to buy (not for sig320 though). High quality, easy, and a GREAT price. Why pay $100+ dollars for a tool you use maybe 30 times in your lifetime. Effective both mechanicallyand cost wise - Seller messaged with me prior to delivery with tips on getting the most out of it - that's customer service.Highly recommend for the casual 2A friend.

A useful tool for the capable handy guy. Saved me more than it's cost by changing 2 sets of sights myself vs paying a gunsmith.

Easy to use for sure! Although I would have like a piece of rubber or something to protect from scratches. Maybe a piece of leather to lay your slide on as well. Will be keeping and using because I’m cheap and can easily fix those things myself for no cost.

Tool is amazing made the removal feel like cutting through warm butter… excellent buy would recommend..

The design is simple and the build is good quality. +4Unfortunately, the slider cradle was not deep enough for my Sig Sauer P320C. Specifically, the cut-out where the slide is cradled isn't deep enough for the Sig P320, so the pusher block sits well above the base of the sight, which creates a moment arm that bent the front sight. -3UPDATE: After returning this unit, I noticed that my unit included a thick piece of rubber glued to the cradle, which effectively decreased the cradle depth. This rubber was not in the photos of the unit, nor was it in the photos of other visually-identical units sold on Amazon.Manufacturer, in addition to removing the thick rubber, please consider increasing the depth of the cradle and the height of the slider block to accommodate taller pistols.UPDATE #2: The seller reached out several times and offered to replace the unit with an upgraded model. Once I agreed, they shipped it immediately. The upgraded replacement worked very well to add Hi-Viz FastDot sights to my P320. I left a separate review for the replacement tool, which included a higher star rating.

Used this to install sights on two Glocks, and adjust POI on a couple of other handguns. It's simple, but works well. Be sure to use a small spacer to keep from rubbing the slide.

Excellent and easy to use

It got the job done, but it’s overly complicated to lock the slide in place for its intended purpose. Left marks on my rear sight. I guess the 45 degree angled side doesn’t really matter if your sights aren’t exactly 45 degrees. For a one time use it’s alright, but I would suggest spending more and get something better.Update 6/22/24:AltitudeCraft reached out and offered for me to try their upgraded model. The upgraded model is significantly better. The company gets 4 stars for the customer service.