- Custom-designed, lightweight rail (new)
- Improved high-torque motor (new)
- Ambidextrous fire selector (new)
- Enlarged trigger guard (new)
- Custom mock suppressor (new)
- Full aluminum rail (new)
- Front & rear PTS Enhanced Polymer flip-up sights
- Rear-wired battery compartment
- Switch Life Extender to prevent contact burnout
- Fully adjustable FPS through stock with included quick change tool
- 30/120rd. magazine cut off compatibility
- PTS Enhanced Polymer Grip
- Rotary hop up
- One-piece upper receiver
- Upgraded high-speed gear set (new)
SKU: KW-VM4-RNN-10SBR-G-BLCK