Description
KAK Industry K-SPEC enhanced bolt is a bolt action part built for AR15 platforms and chambered for 5.56 NATO and 300 Blackout. It uses a dual ejector system with Mil-Spec ejectors and springs. The dual ejector layout is designed to improve ejection reliability and keep ejection patterns consistent.
Key features
- Dual ejector system using Mil-Spec ejectors and springs
- Ejector holes centered on the lugs
- Built to increase ejection reliability and consistency
- 9310 steel construction with phosphate finish in black
Specifications
| Fits | AR15 |
|---|---|
| Part Type | Bolt |
| Caliber | 5.56 NATO / 300 Blackout |
| Material | 9310 steel |
| Finish | Phosphate, black |




