Description
The A-Spec M3 is manufactured to be compatible for uses 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 -22F to 122F. 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.
Features
- Fits pistols with Shield RMS-C® footprint
- Auto-brightness control reticle
- Cowitness with standard pistol sights
- Red reticle illumination
- Lightweight compact aluminum alloy housing
- Rugged aluminum alloy housing
- IP55 water-resistant
- Shockproof
- Battery life up to 100,000 hours
Included in Package
- Rubber Cover
- Low Profile Fixed Mount
- (1) CR2032 Battery
Batteries Used
- Type: CR2032
- Quantity: (1)
- Type:
- Optics & Mounts
Reviews
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Was easy to mount once I tracked down the correct plate.
Compact
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Sightmark Mini
Wanted something decent but not too expensive for my G3C . This sight is perfect for an EDC sub compact. Nice size with no overlap on the sides. I still love my Holosun better but it does hang over the sides of my G3 due to its width. The sightmnark is the exact width of my G3C and has a low profile for AIWB. Only issue for me is that the red dot is hard to see if you use a light against a white background . Probably due to the auto focus. Apart from that its an awesome little sight.
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Sightmark Red dot
Perfect fit and operation. Easy to sight in and works exactly as described.
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Sightmark MINI
this thing is super nice and fits well for an edc too, i got it for my gx4 and it’s bright and i love the adjustment feature