Primary Arms SLx 1X MicroPrism ACSS Gemini 9mm Prism Sight - Black

The Primary Arms SLx 1X MicroPrism is a 1x prism sight made for 9 mm pistol-calibre carbines (PCC) with 7.5-16 inch barrels. The etched ACSS Gemini 9mm reticle stays sharp even without illumination, and the prism helps many shooters with astigmatism for whom a red dot looks smeared.

The centre chevron is zeroed to your barrel length, and BDC marks help compensate for bullet drop out to 200 yards. The outer horseshoe snaps onto close targets and serves as a lead for targets moving at about 8.6 mph. Illumination has 13 settings (3 night vision), and AutoLive switches the reticle on when the gun is raised.

It fits the H1/T1 footprint, and a 57 mm (2.26") mount matched to AR-style 9 mm PCCs is included. According to the manufacturer the low mount mentioned on the packaging and manual is not included. The body is aluminium, nitrogen purged and IP67 waterproof.