KAK Industry has recently introduced their latest for the M4/AR15 pattern with their new K-SPEC Enhanced MP3 Bolt carrier group series with either C158 Bolts or 9310 bolt options.
KAK Industry states “Available in various configurations with dual ejectors, including down or side vents, these products are perfect for both suppressed and unsuppressed setups.
Machined from C158 steel with NP3 and chrome lining, they ensure flawless function in the toughest environments.
Whether you choose the complete bolt carrier group or the standalone bolt, you can trust K-SPEC for consistent ejection patterns, reduced gas blowback, and superior debris management, delivering exceptional durability and performance.”
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