Monk Aluminum ESG Grip

Note: This grip can be used as just the aluminum grip for lined HPA rifles, or can be used with the Wolverine Storm (not Cat 5) regulator to attach a tank directly on the rifle. The first color is the color of the grip, the second color is the color of the bottom piece. The aluminum ESG grip is unlike any other grip on the market.  This grip has a durable CNC aluminum build.  One can run different regulator setups and lines on the fly, as well as store a battery in the grip.  Different versions use the Wolverine Storm regulator and Polarstar regulator, as well as the bulge or straight front look. *THIS ITEM DOES NOT FIT NEW REGULATORS SUCH AS THE CATEGORY 5 AND THE POLARSTAR MINI*