Gehmann 844-S Screw Set for 844 Sight Riser Block brand_-Zink One-piece aircraft-grade aluminium construction and

One-piece aircraft-grade aluminium construction and argon gas purging give it waterproof and fogproof performance

It clips over the rear lens and snaps shut to keep rain

and the camo finish keeps it discreet in the field

New leg pockets with more space for storage

Fits 1” swivels

Gehmann 844-S Screw Set for 844 Sight Riser Block brand_-Zink One-piece aircraft-grade aluminium construction andThe Gehmann 844 S is a quick release screw set for Gehmann's 844 multi height sight riser block, the aluminium base used to raise a rearsight or foresight on a target smallbore or air rifle. The standard 844 riser is supplied with pairs of Allen screws to lock it at your chosen height; the 844 S replaces these with tool free quick turn screws, so changing the riser's height between sessions or disciplines takes seconds rather than a trip for an Allen