Relatively featureless optics mounts have dominated the market space for nearly half a century. Contemporary mount design and technology dates back to the mid-1980s. This trend of industrywide complacency has officially ended with the announcement of this new product line from Griffin Armament.
Griffin’s SPRM rings feature a unique utility patented design that splits the rings on two parallel but offset planes, allowing for the integration of Accessory Interface Suite (AIS
) products on 5 mounting surfaces. This system affords mounting opportunities on both left and right sides, 45-degree mounting surfaces on either side, as well as the top mounting surface to be used for accessory interfaces. Griffin SPRM rings deliver unsurpassed flexibility and utility to the discriminating user. Left-handed or right-handed shooters are equally supported with the SPRM mounts and accessories.
These rings are available in multiple heights for 30MM & 34MM optics, 35MM coming soon. They are designed to support as many optic and firearm combinations as possible. From rimfire trainers to heavy gas guns and precision bolt guns, there is a Griffin SPRM model optimized to fit your rifle setup.
SPRM rings are manufactured in the USA at Griffin’s Wisconsin manufacturing facility. Mounts are machined on state-of-the-art multi-axis CNC equipment from 6061 T6 aluminum. Manufacturing in-house provides Griffin Armament with the ability to control quality at levels rarely delivered by contract manufacturers. The geometries of Griffin SPRM mounts are machined to part datums probed on each part. Prior to machining, costly manufacturing time is dedicated to each part with Renishaw probe strategies coupled with Renishaw RTS set tool magazines. This ensures critical geometries are machined to positional accuracies of +-.0002” rather than depending on human loading accuracy in a much looser relationship to work holding based datums typically found in traditional optic mount industry manufacturing processes.
For more info visit griffinarmament.com
The post Griffin Armament SPRM Rings first appeared on Armory Blog.
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