Williams Gun Sight FP-AG Receiver Peep Sight with Target Knobs, Black (14170)

It's a good sight, but despite its low profile, it still sits too high to be usable on the Hatsan Striker 1000x (Which is what I got it for). Unfortunate, but I'll keep this sight in case I ever get something else to put it on I saw some reviews say that you can't adjust the windage and elevation without tools. I'm not sure what their problem was, because I was able to adjust my sights just fine with the thumb screws. You do need a tool to secure the sight to the rail though, but a really small allen key is included so you can do that. It can be easy to miss, so make sure you really look for it

This really nice sight went on my Weihrauch HW95 air rifle. I stopped using scopes years ago. I like the challenge of open sights. This peep sight added a level of accuracy over the rifle’s stock iron sights. I can Just see the bullseye more clearly. It fit my air rifle perfectly. Directions that came in the package were not clear or accurate, but easy to figure out. It looks good on the rifle and helps me hit a quarter at 35 yards. I’m not that good, but this peep sight on my HW95 is. Windage was spot on from factory, had to ease elevation all the way down for that perfect 35 yard shot.

I have this on my CZ 457 Jaguar and Premium, and they fit like a glove on the 11mm dovetail that all 457's come with. I didn't get the allen key that tightens the tiny screws that lock the contraption onto the dovetail. I don't know if they're supposed to come with it, but mine did not. I just so happened to have one that got the job done. The aperture peep hole that comes with this sight is a hunter style, meaning its got a large peep hole. It allows you to see your surroundings a lot easier, but won't give you tight groups, if you intent to use this for bench rest shooting. Luckily, you can order an aperture with a smaller peephole on Williams website. Peep sights, imo, are the way to go. It's much easier on the eyes than the factory AK style iron sights on certain models of the 457. When looking down your rifle, the peep hole itself will naturally go out of focus, acting simply as a window, and your eyes will naturally redirect its focus to the front sight, or target. My aging father with his old eyes cannot shoot the AK style factory iron sights at 50, 25, or 15 yards for that matter, but with the target style aperture peep hole, we are able to run the typical KYL gauntlet at 100 yards.

Fit well, stable

This has fit right onto a number of my springers that have the traditional 11mm dovetails mount. It’s a very high quality sight but requires a screwdriver to loosen the lock screw before you can adjust elevation. I hate that aspect and think it’s ridiculous something this expensive can’t be adjusted just with the knobs. That’s its major downside and with an airgun you tend to adjust the sights a lot in the field.

I studied long and hard online for this. I sent out several emails to people that rave about thier peep sights but couldn't get a straight answer. I looked at the reviews and descriptions on AOA dot com but was still unsure. I took a chance on this one simply because it is the AG model (duh). Works perfect on my HW30. The airgun has pretty much no droop. The airgun has the replacement inserts in the front sight (I think some older HWs have a fixed front globe sight that is 1/16" shorter than the newer ones). My Williams AG sight is set in the middle of the elevation range. My OEM semi-buckhorn rear sight is very versatile from 10 yards to 100 yards, believe it or not (search for Elmer Keith long range sights for how-to). However, I love the peep sights for 10 yards to 30 yards. 50 yards is a little tricky. Farther than 50 yards is difficult. Of course I'm not hunting, just plinking. I may try the Williams on my HW95 one day. I'd really like to try it out plus I'd like to know if the AG is the right one. The Williams web sight is poor for providing instructions on the AG model. I gleaned little there. Good luck, I hope you are mechanically inclined. That's what it takes. The allen screws tighten the sight to the dovetail on your gun but you have to remove the top half of the sight by raising the elevation (after you loosen the tiny tiny flatheads that lock the Target Knobs). To Mount; First you need to slightly tighten the flathead screw that kinda sets and locks the dovetail clamp. Then tighten the allen screws but don't destroy the wrench. Finally finish tightening the flathead screw. Don't worry too much about mounting the peep sight at extreme rear of rifle. I put mine a convenient distance from the safety for ergonomics. It reduced the potential for maximum sight radius but the sight picture is great. The shorter radius actually eliminated visible light from out / around front globe.

I mounted the William Gun Sight FP-AG aperture sight on an HW 30. The target knobs make adjusting point of impact easy. The sight is well made and easy to use. Accuracy improved noticeably over OEM open sights.

maybe I'm being petty, but it would have been nice to have included the very small allen wrench to tighten the sight down, very nice sight and well made