Biathlon Lever Cocking Aid For Air Arms HFT500 / S500 / S510 / EV2
This JB3D printed biathlon lever is designed to fit the Air Arms HFT500 / S500 / S510 / EV2.
Due to variations in the levers we have now added a grub screw to ensure a solid grip on the lever.
The screw will make a small mark in the back of your rifles lever, please see listing picture for example
Please check out our eBay store for more Air Arms compatible products!