Flip Up Front & Rear Crab Iron Sights and inner barrel for hassle-free

and inner barrel for hassle-free installation

Compatibility: 3 liter water bladder

1v Lipo batteries

Elevate your 3dg blaster experience with our 3DG Gel Blaster Mosfet

Made with TPR safe material

Flip Up Front & Rear Crab Iron Sights and inner barrel for hassle-freeTrust the Flip Up Front & Rear Crab Iron Sights to provide reliable and accurate targeting with its 20mm rails kit. These sights offer a quick and easy flip up function and are made of durable iron for long lasting use. Improve your shooting experience with these precision sights. Features: Compatible with most 20 21mm rails. Flip up Front & Rear Iron Sight Set. Diamond shaped A2 style aperture, allowing for quick and accurate target acquisition.