Hawke Sport Optics 12151 Endurance Reflex Sight Black 1x21mm 3 MOA Dot/Circle Dot Reticle Weaver Rail/RMSc Footprint Mount

Reflex sights deliver fast target acquisition on shotguns, rifles, and pistols without magnification getting in the way. The Hawke Endurance 1x21mm works equally well whether you're training near Livermore or setting up defensive systems. If you need an optic mounted to your existing firearm, TacticCAL handles FFL transfer in Sunnyvale so you can focus on zeroing and practice.

Reticle Design and Target Engagement

The dual 3 MOA dot and circle configuration gives you flexibility across shooting distances and lighting conditions. The dot centers for precise aim; the circle provides speed at close range. This reticle philosophy works on steel, paper, and dynamic targets. Whether you're handling your own build or transferring in a completed rifle, understanding your optic's reticle matters. TacticCAL's private party transfer process gets your firearm ready for mounting and testing. TacticCAL is your local firearms dealer in the Bay Area.

Frequently asked questions

What mounting options does the Hawke Endurance support?

This model accepts both standard Weaver rails and the RMSc footprint, giving you mounting flexibility across pistol slides, modern ARs, and shotgun platforms. Check your rail system before purchase.

Is the 1x21mm format suitable for both eyes open shooting?

Yes. Fixed 1x magnification and the wide field of view support both-eyes-open technique. The 21mm objective diameter keeps the sight compact while gathering adequate light for daylight and low-light use.

Does TacticCAL help with CA compliant firearms?

Yes — TacticCAL specializes in California-compliant handguns from the DOJ Roster and PC §32100 exempt single-action revolvers. TacticCAL is your gun store San Mateo in the Bay Area.