Home / Bolt Carrier Groups / KAK Industries / KAK Industry K-SPEC Enhanced Bolt Silver for AR-15 .300 AAC Blackout
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KAK Industry K-SPEC Enhanced Bolt Silver AR-15 300 Blackout
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9310 Steel
Backwards Compatible with All Standard Mil-Spec BCG Components
Can be used in any AR-15 Style Direct Impingement System
Complete Assembled Bolt Only
Duel Ejector
Machine Gun Chrome Finish
Specifications
Caliber
Brand
Model
MPN
303-0505-002
UPC
811163035712
MSRP
$124.95
Weight
1.44 oz
Finish
Chrome
Fits
AR-15 mil-spec bolt carrier groups
Hand
Right
Description
The KAK Industry K-SPEC Enhanced Bolt is a replacement bolt for AR-15 bolt carrier groups, designed for 300 Blackout and 5.56x45mm NATO use. It is machined from 9310 steel, a material selected for strength and resistance to fatigue under the repeated stress of direct impingement cycling. A machine gun chrome finish provides a hard, low-friction surface intended to resist wear and corrosion.
The bolt uses a dual ejector system with mil-spec ejectors and springs, with ejector holes centered on the locking lugs. The design is intended to improve ejection consistency compared with single-ejector bolts. It is fully backward compatible with standard mil-spec bolt carrier group parts and requires no special tools or modifications for installation.
- Brand: KAK Industries
- Model: K-SPEC Enhanced
- Type: Bolt
- Platform: AR-15
- Calibers: 300 Blackout, 5.56x45mm NATO
- Material: 9310 Steel
- Finish: Chrome
- Weight: 1.44 oz
