Holosun Technologies, 507C-X2, Red Dot, 32 MOA Ring & 2 MOA Dot, Black Color, Side Battery, Solar Failsafe

Red Dot Sights have their origin from aircraft gunsights or 'collimators' where the shooter's reticle is projected on a clear lens/glass pane allowing for easier target acquisition and a clearer sight picture of a target, later adapted for smalls arms rifles, red dots exist to be incredibly sturdy, and reliable open sight picture 'optics'. Red Dot Sights(RDS) allow for faster target acquisition due to their wide-open glass nature and featuring almost unlimited eye relief as the projected reticle is reflected off of the glass and back into the shooter's eye. meaning you can see your point of aim from almost anywhere on a rifle or pistol. The AR-15 platform was adapted for use with these aiming systems back in the late 80s where the carry handle was being sidelined in favor of the distinct Flat-Top / Picatinny rail system.

About this Sight System: The new HS507C Micro Red Dot System from Holosun is a pistol-sized optic with an open frame for a great sight picture, clear glass and a rugged 7075 aluminum housing. It is powered by a CR2032 battery and Holosun's innovative Solar Fail-safe back up. The HS507C will run up to 10 years on a single battery on setting 6, dot only. Featuring Holosun's Multi-reticle system, the HS507C allows the operator to switch the reticle between a 32 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 32 MOA ring only, all at the push of a button. Better yet, the same LED projects all three reticles, so no re-zeroing is necessary. It comes equipped with Holosun's Shake Awake technology with last setting recall.

Illumination: This sight is illuminated red for great contrast against low visibility targets.

Reticle Type: Red Ring and 2 MOA Dot.

Battery Type: The HS507C X2 uses a CR1632 cell battery.

Eye Relief: Due to the nature of reflex sights, there is nearly unlimited eye-relief with this style of optic.

Shake Awake: The HS507C features shake awake technology to preserve battery life and be ready to use whenever needed.

Solar Recharging: Holosun has equipped this optic with a solar module to recharge the battery in sunlight, and provide a failsafe incase a sudden loss of power.