Sightmark Mini Shot A-Spec M3 Micro Reflex Sight

The A-Spec M3 is manufactured to be compatible for pistols with a Shield RMS-C® footprint, and it boasts a red auto-brightness control reticle to accommodate shooting at any time, day or night.

This optic is perfect for subcompact guns, and is notoriously durable - aluminum alloy housing, IP55 water-resistant, shockproof, able to withstand up to 375 H&H caliber and operate in temperatures from -22ºF to 122ºF. With a battery life up to 100,000 hours and an included rubber cover, low-profile fixed mount and manual, the A-Spec M3 is guaranteed to help you Make Your Mark.

• Rugged aluminum alloy housing
• Fits pistols with Shield RMS-C footprint
• Auto-brightness control reticle
• Co-witness with standard pistol sights
• Red reticle illumination
• IP55 water-resistant
• Shockproof to 3 ft.
• Uses CR2032 battery
• Battery life up to 100,000 hours
• Reticle type: 3
• Mount type: Weaver / Picatinny
• Parallax setting: 25yd - ∞
• Magnification: 1x
• Dimensions (sight only): 1.6"L x 0.9"W x 0.89"H
• Dimensions (with low mount): 1.6"L x 1.2"W x 1.33"H
• Weight (sight only): 0.7 oz.
• Weight (with low mount): 1.6 oz.