The Hawke Endurance 1x21mm reflex sight offers a selectable 3 MOA Dot/Circle Dot reticle on the widely-supported RMSc mounting footprint, which also fits a Weaver rail.

Key Specifications

• Magnification: 1x
• Length: 1.60 in.
• Reticle: 3 MOA Dot/Circle Dot (selectable)
• Mount Footprint: RMSc, also fits Weaver rail
• Housing Color: Black
• Parallax: Not adjustable (reflex sight, parallax-free by design)
• Product Type: Reflex/red dot sight
• Series: Endurance
• Manufacturer Part Number: 12151
• Manufacturer: HAWKE SPORT OPTICS

Frequently Asked Questions

How does the Endurance compare to Hawke’s other 1×21 reflex sight (model 12150)?
Both share the same 1x21mm housing, RMSc/Weaver footprint, and selectable 3 MOA Dot/Circle Dot reticle; this listing is branded under Hawke’s Endurance series naming.

What mounting options does this reflex sight support?
It fits both the RMSc footprint and a standard Weaver rail.

Buy the Hawke Endurance Reflex Sight Today

Shop more HAWKE SPORT OPTICS or browse our full Red Dot Sights selection at Schaefer Defense.