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KAK Industry K-SPEC Enhanced Bolt 5.56 / 300 Blackout AR-15
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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
Phosphate Finish
Specifications
Caliber
Brand
Model
MPN
303-0502-011
UPC
811163035743
MSRP
$89.95
Weight
1.44 oz
Finish
Phosphate
Fits
AR-15 mil-spec bolt carrier groups
Hand
Right
Description
The KAK Industry K-SPEC Enhanced is a bolt for the AR-15 platform, designed for 5.56x45mm NATO and .300 AAC Blackout ammunition. It uses a dual ejector layout with mil-spec ejectors and springs, so no proprietary parts are needed to run it. The ejector holes are centered on the lugs, which the manufacturer states preserves bolt strength while allowing the second ejector to function.
The bolt is machined from 9310 steel and finished in black phosphate. It weighs 1.44 ounces and is a right-hand bolt. It is intended for direct impingement AR-15 rifles.
The bolt is backwards compatible with standard mil-spec bolt carrier group components and ships complete and assembled, requiring no additional fitting before installation.
- Type: Bolt
- Platform: AR-15
- Calibers: 5.56x45mm NATO, .300 AAC Blackout
- Material: 9310 Steel
- Finish: Phosphate
- Color: Black
- Hand: Right
- Weight: 1.44 oz