Holosun Hs515gm, Holosun Hs515gm Mcro Rd Dot Mlti Retcl Qd 20 this AR15/M4 drop-in design features

this AR15/M4 drop-in design features a hard-polymer bottom edge to reduce the possibility of equipment snags or grip damage

IPX7 waterproof

and houses the 1632 battery in a side-mounted tray for easy replacement when needed

The PMAG 30G MagLevel features transparent windows on both sides of the body and has a painted indicator on the spring for quick determination of approximate rounds remaining in the magazine

237 Feet per second

Holosun Hs515gm, Holosun Hs515gm Mcro Rd Dot Mlti Retcl Qd 20 this AR15/M4 drop-in design featuresThe hs515gm is an ultra durable 20mm micro sight designed for hard use rifle and carbine applications. The hs515gm is made from 7075 aluminum and includes clear, removable rotating lens caps, a qd lower 1 3 co witness (1. 63) mount, and is ip68 certified waterproof and dustproof rating. Additional features include our mrs (multi reticle system) with red super led, 10 daylight and 2 night vision compatible reticle intensity settings, shake awake