For Nerf Lawbringer Doomlands Blaster - 8.5KG Spring Mod Upgrade Power Boost! Aftermarket Mod - Toy Gun Part

- Easy to Install Aftermarket Mod

* Spring only (Blaster Not Included)

- Created, Tested, & Verified Lawbringer Spring. 

- Resistance Scale puts this spring at 8.5kg!

- Spring wire gauge is 1.8mm in diameter!