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K-SPEC Enhanced AR15 Bolt with a dual ejector system. This bolt uses mil-spec ejectors and springs and does not require proprietary parts. Ejector holes are centered on the lugs to avoid weakening the bolt body. The dual ejector design increases ejection reliability and provides more consistent ejection patterns for AR-15 platforms. This part is designed for use with 5.56 NATO and 300 AAC Blackout calibers.
Specifications
- Manufacturer:
- Kak Industry
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- MPN:
- MO-303-0503-013
- Required Component:
- Yes
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