Vortex Defender-ST 3 MOA Micro Red Dot Sight brand_-Urban Road 5mm calibre is well established

5mm calibre is well established in UK precision rifle competitions and for deer stalking at extended ranges

At 8x magnification and a 26mm objective the exit pupil works out at 3

so it's ready to give as a gift straight from the shelf — useful as a shoot-day thank-you

Padded shoulder straps and the AirJet back ventilation system keep things comfortable on longer walks in to a high seat or across rough ground

Vortex Defender-ST 3 MOA Micro Red Dot Sight brand_-Urban Road 5mm calibre is well establishedThe Vortex Defender ST 3 MOA Micro Red Dot Sight is a compact, rugged optic built for handguns, shotguns and pistol calibre carbines, equally at home as a duty sight, a competition optic or an offset sight on a carbine. It uses the widely adopted DeltaPoint Pro mounting footprint, so it drops straight onto existing DeltaPoint Pro cut slides and mounts, and ships with a Picatinny mount and a Glock MOS plate for wider compatibility. The crisp 3 MOA red