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
Nerf Modulus Recon MKII Blaster - Entertainment Earth
Nerf - COSPLAY - Modulus Recon MK II Rifle With 2 Clips And 3 Darts | eBay