Height - 0.68" - 17.3mm
The Length of these riser blocks matches BKL double strap models 263 and 301 (1" - 25mm) so will suit most 3/8" / 9mm-11mm base mount rings on the market
The additional .68" (17.3mm) in height gives the target shooter a more heads up shooting position.
New design allows for additional dovetail mounting points on each side.
What are the advantages of BKL mounting systems?
1 - Installation is performed easily because there are few components to contend with. BKL uses the same #8-32 screws for both scope ring and base clamps. One 9/64 hex wrench tightens all.
2 - The inside diameter where the rings clamp together is radiused to prevent scope damage.
3 - BKLs clamping system self aligns as it tightens down on 3/8” and 11mm dovetails.
4 - No lapping required.
Do I have to center BKL scope mounts and risers?
No. All of our products center up as the pressure from the clamping system pulls down as it clamps in.
About BKL - Made in Texas, USA
BKL Technologies, manufacturer of the largest selection of airgun and rimfire scope mounts in the U.S. Our competition-grade scope mounting system includes scope mounts, scope rings, dovetail to weaver adapters, and scope risers that utilize a quick-installing and self-aligning clamping system that fits both 11mm and 3/8" dovetails.
BKL mounts are compatible with popular rimfire manufacturers such as Anschutz, CZ, Feinwerkbau, Marlin, Remington, Savage, Suhl and air rifle manufacturers such as Air Arms, AirForce, Beeman, Benjamin, BSA, Crosman, Daystate, Diana, Gamo and Webley.