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KAK Industry

KAK Industry K-SPEC Enhanced AR Bolt 5.56/.300 BLK Dual Ejector Phosphate

KAK Industry K-SPEC Enhanced AR Bolt 5.56/.300 BLK Dual Ejector Phosphate

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The KAK Industry K-SPEC Enhanced AR Bolt is a complete, assembled bolt built for 5.56/.300 BLK AR-15 platforms. Its dual ejector system uses Mil-Spec ejectors and springs to promote consistent ejection, while the centered ejector holes on the lugs help preserve bolt strength.

Machined from 9310 steel with a phosphate finish for corrosion resistance, the bolt is backwards compatible with all standard Mil-Spec BCG components and works with any AR-15 style direct impingement system, so no proprietary parts are required.

Key Features

Brand KAK Industry
Model K-SPEC
Type Bolt
Firearm Fit AR-15
Caliber 5.56/.300 BLK
Material 9310 steel
Finish Phosphate
Ejector System Dual ejector
Compatibility Mil-Spec BCG components; AR-15 direct impingement
Condition New
Manufacturer SKU 303-0502-011
UPC 811163035743

Highlights

  • Dual ejector system with Mil-Spec ejectors and springs
  • 9310 steel construction
  • Phosphate finish for corrosion resistance
  • Centered ejector holes on lugs maintain bolt strength
  • Backwards compatible with all standard Mil-Spec BCG components
  • Compatible with any AR-15 style direct impingement system

Compatibility

Fits AR-15 platforms chambered in 5.56/.300 BLK. Compatible with any AR-15 style direct impingement system and backwards compatible with all standard Mil-Spec BCG components.

Frequently asked questions

What calibers is the KAK K-SPEC Enhanced AR Bolt designed for?

It is designed for 5.56/.300 BLK applications.

What material and finish does the bolt have?

The bolt is constructed from 9310 steel with a phosphate finish for corrosion resistance.

Is the bolt compatible with standard Mil-Spec BCG components?

Yes, it is backwards compatible with all standard Mil-Spec BCG components.

What is the manufacturer SKU for this bolt?

The manufacturer SKU is 303-0502-011.

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