
KAK Industry
Overview
The KAK Industry K-SPEC AR-15 PCC CARBINE BUFFER TUBE KIT is a buffer tube assembly. Compare prices from multiple merchants and find the best deal.
Builders on GunPartPicker first added the KAK Industry K-SPEC AR-15 PCC CARBINE BUFFER TUBE KIT to a build in May 2026.
It was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $93.99 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
We ranked every buffer tube assembly by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Tube Assembly Guide →Popular alongside buffer assembly parts on GunPartPicker

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