Bolt Carrier Group K-Spec M16 BCG W/Side Vent 5.56x45mm NATO Full Chrome
$220.46 at Ammunition Depot · 6 stores
In stock
K-Spec M16 Bolt Carrier Group 5.56x45mm NATO Full Chrome
KAK Industry · Bolt Carrier Group
No ratings yetBest price
$219.99at OpticsPlanet
In stock Sale checked Oct 20, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $219.99Salechecked Oct 20, 2026 | In stock | Buy at OpticsPlanet | |
| Kentucky Gun Co | $219.99checked Oct 25, 2026 | In stock | Buy at Kentucky Gun Co | |
| GunMag Warehouse | $219.99checked Oct 20, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $220.46checked Oct 25, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $219.99Salechecked Oct 25, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $220.99checked Oct 24, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $219.99checked Oct 25, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $219.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $220.46 | $219.99 | $244.99 |
| Battlehawk Armory | $219.99 | $219.99 | $219.99 |
| Brownells | $219.99 | $219.99 | $219.99 |
| GunMag Warehouse | — | $219.99 | $219.99 |
| Kentucky Gun Co | $219.99 | $219.99 | $219.99 |
| OpticsPlanet | — | $219.99 | $220.46 |
| Palmetto State Armory | $220.99 | $204.99 | $220.99 |
Since Sep 28, 2026.
About this part
The K-Spec M16 Bolt Carrier Group 5.56x45mm NATO Full Chrome is a 5.56 / .223 bolt carrier group from KAK Industry. It's sold by 7 stores (4 in stock), from $219.99 to $220.99. The lowest in-stock price in the last 30 days was $219.99 at Ammunition Depot.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Specifications
- Manufacturer
- KAK Industry
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Finish
- Chrome
From the manufacturer
K-SPEC: Mil-Spec, Enhanced. PHOSPHATE COATED & CHROME LINED OR FULL CHROME BOLT CARRIER GROUP KAK Industry's signature design for unrivaled performance and unparalleled reliability, all K-SPEC Enhanced BCGs retain mil-spec dimensions with added Slotted Angle Carrier Rails ("sand cutters") and Dual Ejector system. This 5.56 NATO model features KAK Industry's proprietary Down Vent configuration, venting gas downward instead of out at the shooter's face. This redirected gas system means a quieter, less gassy shooting experience. All KAK Industry BCGs feature a M16 (Full Auto) carrier profile, meticulously machined from 8620 steel, properly Mfg: Kak Industry Llc.
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