Scope ring height for 40mm objective. 400" for...
Scope ring height for 40mm objective. 400" for most EGW rails) in inches or mm. 10. A heavy bull barrel may require a slightly higher scope mount than a lightweight sporter barrel. Jun 17, 2007 · I like a scope to be mounted as low as possible. Anyone have good advice on ring height for the stock bases on the 93R-BVSS? Scope will most likely be a Weaver Grand Slam with a 40mm objective lens If you have a 30mm tube, the height from the top of the Measure the outside of the objective (front bell) including scope cover if used, and find size indicated in the chart below scope tube will need to be* The general rule of thumb when learning how to measure scope height is to measure the diameter of your objective lens. Ensure the perfect fit for your rifle and scope setup. Enter Objective Diameter, Tube Diameter, and Base Height (use 0. Input scope diameter, tube size and base height for results. One nice aspect of sticking with a well-known brand like Weaver is consistency and quality. FIT RING HEIGHT TO OBJECTIVE DIAMETER Scope Ring Height Calculator When trying to keep the scope mounted low, pay attention to bolt handle clearance, and leave a small gap between the front objective and barrel. The gist is, Weaver likely has a ring height that’s just right for your scope. Dec 13, 2025 · After measuring 5 scopes, I found consistent patterns: most 40mm objectives need low rings, 44-50mm need medium rings, and 56mm+ need high rings – but your base height changes everything. Looking for a set of Leupold rings made to fit the Sako dovetail mounts. their 30 mm medium rings handle up to 56 mm objectives, and highs go taller for bigger glass). And, if you want to use a flip-up lens cover, you will need medium rings. . The outside objective diameter is measured from the bell itself, not the glass. Different barrel contours will determine how low you can mount. If your rifle has iron sights, you may need to mount scope higher or remove the rear iron I'm getting ready to buy a set of the Talley scope rings for my Ruger 10/22 with a Leupold VXll 3-9x40 LR scope, what height of rings do I need? The scope will be a 40mm size objective, I'd like to go low as possible without touching. Anything bigger than 40mm would definitely need medium rings. The scope ring height of the rings you choose will depend on how large the objective lens diameter of your scope is and how you’re mounting your scope to your rifle. The calculation includes a 4mm tube thickness allowance but may not account for factors like scope covers, bolt clearance, or barrel contour. The info I find online is: Leupold Sako 30mm Medium Rings Matte Black #51036 Designed as a high-quality alternative to aftermarket Get precise measurements for scope ring height clearance with our easy-to-use calculator. Aug 1, 2023 · Scope ring height calculator to determine the correct ring height for the bases you are using. In 30 mm tube sizes, similar coverage is offered (e. Click "Calculate" for the recommended ring size. For a 40mm objective scope, medium height rings are typically suitable. Feb 10, 2025 · How to calculate scope mount height using math - Determine the outside diameter of your scope's objective bell housing, subtract the scope tube diameter, divide that number by 2, consider the amount of step down where the objective lens will be positioned once the scope is mounted, and consider room for lens covers. g. Perhaps a 40mm scope with a big adjustable objective would need medium rings, but a 40mm scope with a clean objective bell should work with low rings. How-to Guides / Ring Height Ring Height This chart provides guidance on ring height, based on the outside diameter of your scope's objective. I've got an old Sako Vixen L461 and want to mount a 40mm objective scope with 30mm tube. These rings provide enough clearance for the objective bell while maintaining a comfortable shooting position and proper alignment with the shooter’s eye. Ring height is from the top of the base to the bottom of the scope tube. niit, l461j, jxgzj, zenh, rpbx, 0mxh, dct7v, ztuuc, raqco, 29gwsk,