KAK Industry K-Spec Enhanced Bolt Carrier, Black
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KAK Industry
Overview
The KAK Industry K-Spec Enhanced Bolt Carrier, Black is a bolt carrier group. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(4)
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August 2026 on GunPartPicker
KAK Industry K-Spec Enhanced Bolt Carrier, Black ranked #77 of the 229 bolt carrier groups builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since April 2026. All time, it ranks #72 of the 445 bolt carrier groups builders have added. Builds with this bolt carrier group are nearly all chambered in 5.56 NATO, mostly on carbine-length gas (83%, then mid-length 17%), and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, but today none of the 4 retailers we track has it in stock right now. It dipped to $94.99 at Palmetto State Armory for a stretch in August 2026, under its usual $98.99, so sales do come around. Listed prices start at $98.99 at Optics Planet for when it comes back.
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Frequently Built With
The part most often added in each category by the 11 builds that include this one
Aero Precision AR15 Stripped Lower Receiver - Gold Anodized (BLEM) - APSL100526B
PSA 10.5" 5.56 NATO 1/7 Nitride 9" Lightweight M-LOK Upper - No BCG or CH
WMD Guns Charging Handle Assembly .308 NIB-X Corvette Yellow 1-NIBXCH308-Corvette Yellow
Timney Trigger AR-15 Competition 3lb Single Stage .154"
Magpul MOE K2 Grip Polymer Gray
AIM Sports M-LOK Angled Fore Grip/Hand Stop Anodized Gold Small
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the KAK Industry K-Spec Enhanced Bolt Carrier, Black
| Build | Parts | Total |
|---|---|---|
 | 14 | $712.34 |
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