PTS Enhanced Backup Foldable Front & Rear Nylon Sights gel blaster and an integrated NVG mount

and an integrated NVG mount fits most GoPro-style mounts

Compatibility: rx akm & rx aks-47 gel blasters

letting you slide a massive 40mm shell directly into the breech

Enhance performance and durability with parts such as a mag release

Ammo: 7-8mm gel

PTS Enhanced Backup Foldable Front & Rear Nylon Sights gel blaster and an integrated NVG mountUpgrade or back up your optic with these low profile PTS style nylon iron sights. Designed for fast target acquisition and reliable zeroing, this front and rear set gives you full windage and elevation adjustment in a lightweight, snag free package that mounts on any standard 20mm Picatinny rail. Key Features: Dual apertures with ergonomic aperture plate quickly switch between large. aperture for close range speed and small aperture for longer range