what size base do the rings fit? 3/8?
1721427
Yes, they fit the 3/8" rings. This is a very good scope for the price. I am using it on my daughters' Marlin model 60 and it holds zero very good.
1783802
I mounted a 3x12x44 on these rings and have had No issues with either the rings or scope! Happy hunting!
135654
They all fit a 3/4" hole. If you know the length is 7/8" then get that length. Also they include off set latches to take up any length issues. You can also use spacers to help on any length problems. These are a great product. I love the ones I have brought. I have 4 and they work great!
2026079
Mine just arrived and they have 3 7/8 spacing, not 3 3/4 (measuring from the center of each hole). Thus, these might just work for you. They don't work for me and will be going back as I am replacing hardware and need to use the existing holes.
527511
They should be a good fit for a 3.5" jar. These sealing rings are 3-3/8" in diameter and are able to stretch to that diameter if the jar has a raided ridge that they can slip over. But they are not as stretchable as silicon sealing rings.
1519532
I don't really know. 3/8" is quite a large diameter burr. Most seem to be in the range of 5/32" to 3/16". Easy enough to get in touch with the manufacturer. They are based in Idaho Falls, ID.
454734
From outside ends of rings it measures 4 1/8" . The inside space between the 2 rings is 2 1/8". The ring itself is 1" wide. The measurement from middle ring to middle ring is 3 1/4"
170111
I used the 3/16 ( 0.5 cm). I think they are available in other sizes. Hope that helps.
219733
The interior opening is 3 inches. The total diameter is 3 1/2 inches. I bought them for my storage jars with the metal clamp closures. These rings are a little big, but they will work.
1414299
around three inches, if you slide mount rings towards center, maybe around 2.5
1012771
This is the 1/2 to 20 mount size. Not sure why Amazon mentions 3/8 to 24. There is no indication of allowing a reduction in size.
172540
I used the base on a nef ultra slug gun.the ring height is considered medium.very well made base.
2230504
My scope is 1 inch and it fit, I am Confused by what you mean 3/8 Inch rings. If those were included with your scope, these rings will not fit your scope. Also, if you want thsee to see your iron sights, they may not work. They did not leave me room to use my iron sights on my marlin 795.
813631
LEUPOLD #57323, are the 3/8" see-thru rings that I'm referring to on this comment: the ones that I received are only for 1"-inch scope tube. & the other 3/8" rings that I've ordered I've not had the time to check them out but am hoping they fit only 1" scopes since those are what I have on order. Good luck & happy shooting. D.H.
1958483
I think they might be a little to small for 3 inch rings. The tang that open's the ring is 1/8 of an inch long. They probably won't open the ring much. I got them for 5mm rings.
1776937
I am using 3/4 inch D rings. The ring has just a little play. I think it perfect!!Very nice bumper!!
799202
I have extras, would you like to purchase them?, The bar diameter appears to be about 3/8"