Holosun IRIS-GR4 Multi Laser Device w/ IR Illuminator RPK16 An enlarged hop-up door to

An enlarged hop-up door to accommodate the usage with gloves can be manually opened

LayLax has modified the material and the design based on our previous models of Prometheus gear sets

Adjustable hop

This makes the adapter extremely durable and will last you

Weight(With Mag) 2350g

Holosun IRIS-GR4 Multi Laser Device w/ IR Illuminator RPK16 An enlarged hop-up door toNot available for US customers. If you place an order containing any Holosun items to be shipped to the US, it will be cancelled and a 5% cancellation fee applied. The Holosun IRIS GR4 is a compact, advanced quad function aiming and illumination system engineered to meet the demands of modern professionals and enthusiasts alike. Precision machined from 7075 T6 aluminum, the redesigned housing is 43% lighter, 29% lower, and 28% narrower than the legacy