M16 Bolt Carrier Group Black
$211.26 at Brownells · 5 stores
In stock
Best price
$209.95at OpticsPlanet
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $209.95Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| MidwayUSA | $209.95checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Ammunition Depot | $209.99checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| GunMag Warehouse | $209.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| Palmetto State Armory | $209.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $209.95checked Oct 1, 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: $209.95 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $209.99 | $209.99 | $209.99 |
| Brownells | $209.95 | $209.95 | $209.95 |
| GunMag Warehouse | $209.99 | $209.99 | $209.99 |
| MidwayUSA | $209.95 | $209.95 | $209.95 |
| OpticsPlanet | $209.95 | $209.95 | $209.95 |
| Palmetto State Armory | $209.99 | $209.99 | $209.99 |
Since Sep 28, 2026.
About this part
The M16 Enhanced Bolt Carrier Group Nitride is a 5.56 / .223 bolt carrier group from Radian Weapons. It's sold by 6 stores (4 in stock), from $209.95 to $209.99. The lowest in-stock price in the last 30 days was $209.95 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
- Radian Weapons
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Finish
- Nitride
- Material
- Steel
From the manufacturer
The Radian Weapons Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. All materials, tolerances, and coatings meet or exceed milspec standards for performance, reliability, and durability. Type: 223/5.56 NATO AR15/M16 (full auto) Bolt: Case hardened 9310 steel, shot peened w/ black nitride finish Carrier: Billet machined case hardened 8620 steel w/ black nitride finish Gas Key: 4130 steel, attached using Grade 8 hardware and proper staking techniques Weight: 11.4 oz Mfg: Radian Weapons
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