Nickel M16 5.56 Bolt Carrier Group Nickle Boron
$134.99 at GunMag Warehouse · 7 stores
In stock
Best price
$134.96at OpticsPlanet
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $134.96Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| GunMag Warehouse | $134.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| Brownells | $144.99checked Oct 1, 2026 | In stock | Buy at Brownells | |
| Ammunition Depot | $146.99checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $108.72Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $150.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory |
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: $134.96 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $146.99 | $146.99 | $146.99 |
| Battlehawk Armory | $108.72 | $108.72 | $108.72 |
| Brownells | $144.99 | $144.99 | $144.99 |
| GunMag Warehouse | $134.99 | $134.99 | $134.99 |
| OpticsPlanet | $134.96 | $134.96 | $134.96 |
| Palmetto State Armory | $150.99 | $150.99 | $150.99 |
Since Sep 27, 2026.
About this part
The .223/5.56 Bolt/Carrier, Phosphate Finish is a 5.56 / .223 bolt carrier group from Spikes Tactical. It's sold by 6 stores (4 in stock), from $108.72 to $150.99. The lowest in-stock price in the last 30 days was $134.96 at OpticsPlanet.
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
- Spikes Tactical
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
From the manufacturer
Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type full-length shroud on the underside to trip the auto sear on full-auto/burst rifles. Bolt is magnetic particle inspected to ensure there are no internal flaws to compromise structural integrity and cause premature failure. Fully staked carrier key and tool steel extractor further aid reliable cycling. Laser-engraved Spike’s Tactical logo on the side of the carrier is visible when the ejection port door is open. .223/5.56 fits standard AR-15/M16/M4 rifles and is available with standard MIL-STD-171 5.3.1.2 phosphate finish.
AR-15, Issue:11, Page:013
Big Book Catalog, Issue:70, Page:011
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