Direct bolt on. No disassembly or cutting into your Mercury blaster.

Prime your foam dart/ball blaster super fast and consistent with this ambidextrous charging handle. Dominate your opponent in any foam dart/ball war. Works for:

- Nerf Rival Mercury XIX-500

It attaches to the Mercury left and right priming handle screw mounts. By leveraging both side of the priming mechanism, this T-pull and makes the cocking mechanism much easier and more ergonomic to pull. The cocking operation becomes much quicker and smoother. Not to mention it looks awesome as well.

You need two M4-0.7x20mm screws for fastening this priming handle to your Mercury blaster. The screws are included.

Foam dart/ball equipment used for illustration of this charging handle are not included. You can get the Nerf Rival Mercury XIX-500 from Amazon here:

This product is made to order. Ready to ship in 1-3 business days.

Official Blasters3D / AirPower3D retail partner. Blasters3D / AirPower3D Performance ECO Plus (PE ) products are 3D printed using biodegradable PLA plastic with texture shown in photo. We can print to order any products in the Blasters3D full catalog at a huge discount. Look at the full catalog and tell us what you want: