K-SPEC M16 BCG w/Side Vent 5.56x45mm Chrome & Phosphate Black
KAK Industry
Overview
The KAK Industry K-SPEC M16 BCG w/Side Vent 5.56x45mm Chrome & Phosphate Black is a bolt carrier group. Compare prices from multiple merchants and find the best deal.
Specifications
August 2026 on GunPartPicker
KAK Industry K-SPEC M16 BCG w/Side Vent 5.56x45mm Chrome & Phosphate Black ranked #27 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 #78 of the 433 bolt carrier groups builders have added.
It was in stock most days in August 2026, and today 2 of the 3 retailers we track have it in stock. It dipped to $147.49 at Ammunition Depot for a stretch in August 2026, well under its usual $179.99, so sales do come around. Buying today, the lowest price is $179.99 at Brownells, above August's low of $147.49, so a better deal may come back.
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Frequently Built With
The part most often added in each category by the 4 builds that include this one
CMMG AR15 Magazine Catch - 55AFFA7
Magpul MOE Grip Polymer Black
CMMG AR-15 Bolt Catch
KAK Industry Low Profile Gas Block .750 Steel Phosphate Finish Black
FN AR-15 M16 Barrel 16 Mid-Length 5.56mm
CMMG AR-15 Safety Selector
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