Swampfox Optics Sentinel II 1x20 Micro Red Dot 3 MOA - Standard Blackout Rear / Shake N' Wake

That 20mm window is the big change here. On a slim RMSc-footprint pistol dot, the extra glass over the earlier 16mm format gives a little more room to track the dot through strings and transitions, which matters on the range just as much as it does on a carry gun.

The Sentinel II uses a 3 MOA dot and Swampfox's Shake N' Wake auto on/off system. This version includes the Standard Blackout rear sight guide mounted in front of the window, giving backup rear-sight reference on micro pistols that give up the factory rear sight to mount an optic. Rear hood serrations help cut glare, and the lens is fully multi-coated for scratch, fog, and water resistance.

Specifications

• Optic type: Micro red dot sight
• Magnification: 1x
• Objective window: 20mm
• Reticle: 3 MOA dot
• Mounting footprint: RMSc
• Color: Black
• Weight: 1 oz
• MPN: SNL2120-RMS
• UPC: 889157002651