![Tried modding my recon MK2 with a worker kit and now it won't prime, please help me diagnose the issue : r/Nerf Tried modding my recon MK2 with a worker kit and now it won't prime, please help me diagnose the issue : r/Nerf](https://preview.redd.it/k9m3lc25n4b71.jpg?width=640&crop=smart&auto=webp&s=c60634582ffced5a66ee7702b45999d04b435876)
Tried modding my recon MK2 with a worker kit and now it won't prime, please help me diagnose the issue : r/Nerf
![What does this small gray switch/button/slide on the Recon MKII do? I was examining the blaster closely today and noticed it, but couldn't figure out the purpose. Checked the wiki but didn't What does this small gray switch/button/slide on the Recon MKII do? I was examining the blaster closely today and noticed it, but couldn't figure out the purpose. Checked the wiki but didn't](https://i.redd.it/wmd85w33n67y.jpg)
What does this small gray switch/button/slide on the Recon MKII do? I was examining the blaster closely today and noticed it, but couldn't figure out the purpose. Checked the wiki but didn't
![Amazon.com: 3D Toys Modification 7KG Upgrade Spring for Nerf Modulus Recon MKII Blaster Toy : Toys & Games Amazon.com: 3D Toys Modification 7KG Upgrade Spring for Nerf Modulus Recon MKII Blaster Toy : Toys & Games](https://m.media-amazon.com/images/I/51UEDxv1bUL._AC_UF894,1000_QL80_.jpg)