BKL 263 1" Long Double Strap Dovetail Scope Rings - 0.074" High - for 1" Scope Tubes - Fits 3/8" or 11mm Dovetails - Matte Black

Good quality rings, very solid mounting. You don't want to use 35 in/lbs for the torque settings on the screws for the dove tail like the manufacturer suggest, thats way to high! Just not needed on rimfire cartridges. Go with about 20 and see how it works out on zeroing the scope, use caution on aluminum go up only two in/lbs at a time till you get stability. Stick with 15in/lbs for the screws holding the actual scope or you will mess up a scope tube. Look at what Vortex or Leupold suggest for ring torque I was surprised. And you can't guess get a torque wrench!

So far, these are the best for fitting the dovetails on a CZ452 but,,,,,they are pretty high and can give a problem when trying to get a good cheek weld.

So as far as the quality of the rings they are amazing. This review is not about how well they are made it's fantastic manufacturer this review is about there's no way I could get them to clamp down on an 11 mm dovetail. I think the description may be incorrect these are probably do well on a regular rifle but for a rimfire dovetail that's not happening. It's a shame too the value for the money would have been spot on these are a little more expensive but that would have been fine if they would have fit. Or maybe I was shipped the wrong pair I don't know it looks just like the ad on Amazon so something did not match up hope this helps good luck to you

Really like BKL scope rings for grooved receivers. I have bought 6 pair in last year. Did receive one pair which had a problem. Sent them back to BKL and still awaiting them to be replaced. Apparently the rings that I received were for slope correction of an airgun. Identical in appearance to ones I ordered, but could not zero scope with them (used on a 22 LR). BKL is taking a long time to address my return, so cannot say anything good about this.

I needed an quality 11mm dovetail rings for my UTG 3x12x40 scope for my PCP. These while a bit more than UTG brand were readily available. Secured easily and keep the secure as any. Seem to be well made and should offer no issue for a slight to no recoil PCP.

Nice rings on a springer Tx200, the dovetail on the TX200 is very shallow so install isn’t so easy. I put a little gun oil on the mounting Screws. As the rings come the screws are bone dry and squeak with friction of tightening. Good rings but way over priced

Received product and it looked extremely well made. Only issue I have is that I did not use where these BKL rings did not have a stop pin to drop into to my machined holes on top of the 11mm dovetail mount. However I am sure they would work well even without the stop pin. Looked top shelf - Thanks for the read.

Bought this to scope out a CZ .17hmr. Product arrived in timely fashion. I won't bore you with too many details, but this thing is of marginal quality. I am an amateur machinist and I could do a better job. After properly torqueing the screws, two of the rings popped loose. Upon inspection, I noticed that the screw holes were improperly milled (some deeper than others) leaving little material at the bottom of the holes to support the screw head. When torqued they simply popped out. I contacted the manufacturer and sent them back with a return authorization. They never sent them to me, so I called again a month later (the lady that I spoke to on both occasions was very nice), but they said they weren't going to warrent them. I argued my point and they finally said they would send them. I received them after a two month wait. I haven't installed them because I used another manufacturers rings on the CZ. I don't think I'll use them, because I mic'd the ring screw holes and again, they are all different and too deeply milled. I won't sell them because I'd feel dishonest selling someone a defective product.