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: Nerf Modulus Recon MK II Gun : Toys & Games
Nerf Modulus Recon MKII Blaster MK2 WORKING | eBay
Amazon.com: Nerf Modulus Recon MK II Gun : Toys & Games
Modify Upgrade Spring Coil for Nerf Modulus Recon MKII Blaster Dart Toy | eBay