- True Quick Change Spring
- G&G Polymer Receiver and M-LOK Hanguard
- Upgradable Ver 2 MIG Gearbox
- Ambidextrous Magazine Release and Functional Bolt Catch
- Includes Spring Change Tool, GOS-V16 Stock, Dual-Profile Fiber Optic Flip-Up Sight, 30R MidCap Magazine
- CM16 Batto CQB
