Bisley HOP92 One-Piece High Quick-Release Mount 30mm brand_-Books covering the common fasteners used

covering the common fasteners used on M-LOK rail systems

a Dri-Tec waterproof and breathable membrane keeps moisture out while letting the boot breathe

Elasticated bottom

accurate fit that makes these rings the preferred choice for owners of these Finnish rifles

built for genuine field use

Bisley HOP92 One-Piece High Quick-Release Mount 30mm brand_-Books covering the common fasteners usedThe Bisley HOP92 (Sportsmatch OP92) is a one piece quick release scope mount for 30mm tube riflescopes, built in a HIGH ring height and cut to fit both Weaver and Picatinny rails. Made in Great Britain from high tensile, aircraft specification material, it carries an integral bubble level for consistent cant free zeroing and indexable quick release levers that let you lift a scope clean off the rail and refit it later with minimal, if any, loss of