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)
Prices checked
Stock Alert
Build history on GunPartPicker
Builders have added the KAK Industry K-Spec Enhanced Bolt Carrier, Black to their builds on GunPartPicker. Since April 2026, it ranks #91 of the 553 bolt carrier groups builders have added. Builds with this bolt carrier group are mostly chambered in 5.56 NATO (67%, then .223 Wylde 17%), split between carbine-length (50%) and mid-length (30%) gas systems, and nearly all AR-15.
It was in stock most times we checked in October 2026, but today none of the 4 retailers we track has it in stock right now. Prices barely moved in October 2026, holding around $98.99, with no real sale all month. 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 builds that include this one
PSA 10.5" 5.56 NATO 1/7 Nitride 9" Lightweight M-LOK Upper - No BCG or CH
Aero Precision AR15 Stripped Lower Receiver - Gold Anodized (BLEM) - APSL100526B
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
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the KAK Industry K-Spec Enhanced Bolt Carrier, Black
| Build | Parts | Total |
|---|---|---|
 | 14 | $739.18 |
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