KAK K-SPEC Enhanced AR Bolt 5.56/300 Blackout
KAK Industry K-SPEC Enhanced bolt for AR15 platforms. Dual ejector system with centered holes on lugs. 9310 steel construction with phosphate finish. Compatible with 5.56 NATO and 300 Blackout.
Fits: AR15
KAK K-SPEC Enhanced AR Bolt
The K-SPEC Enhanced bolt represents a thoughtful approach to improving one of the most critical components in your AR platform. Built from 9310 steel with a durable phosphate finish, this bolt is engineered for reliability and longevity.
Dual Ejector System
The standout feature is the dual ejector system, which uses standard Mil-Spec ejectors and springs—no proprietary parts required. This design choice matters:
- Centered ejector holes are positioned directly on the lugs, eliminating unnecessary material removal that could compromise bolt strength
- Increased reliability through redundancy; if one ejector encounters a problem, the second maintains function
- Consistent ejection patterns that contribute to smoother operation and faster follow-up shots
Compatibility and Construction
This bolt is fully compatible with standard AR15 platforms chambered in 5.56 NATO and 300 Blackout. The 9310 steel provides excellent durability, while the phosphate finish offers corrosion resistance and a professional appearance.
Whether you're building a precision rifle, a duty weapon, or a reliable plinker, the K-SPEC Enhanced bolt delivers the dependability you expect from quality components.
Features
- complete assembled bolt only
- duel ejector
- 9310 steel
- phosphate finish
- backwards compatible with all standard mil-spec bcg components
- can be used in any ar-15 style direct impingement system
