Small Frame 223 Enhanced Bolt Carrier Pin Package
$32.25 at Brownells · 5 stores
In stock
Best price
$20.99at GunMag Warehouse
In stock Lowest in 30 dayschecked Nov 12, 2026
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
- Colt
- Color
- Black
- Type
- Bolt Assembly
- Platform
- AR-15
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| GunMag Warehouse Best price | $20.99checked Nov 12, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $24.99checked Oct 31, 2026 | In stock | Buy at Ammunition Depot | |
| OpticsPlanet | $34.19Salechecked Nov 12, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $15.00Salechecked Oct 31, 2026 | Check store | Buy at Battlehawk Armory | |
| Natchez | $17.00checked Nov 12, 2026 | Check store | Buy at Natchez | |
| GrabAGun | $17.89checked Nov 12, 2026 | Check store | Buy at GrabAGun | |
| Brownells 17.76% off · ends Nov 15 · exclusions apply | $17.50checked Nov 12, 2026 | Out of stock | Buy at Brownells | |
| MidwayUSA | $17.99checked Nov 12, 2026 | Out of stock | Buy at MidwayUSA |
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: $20.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | — | $17.00 | $24.99 |
| Battlehawk Armory | — | $15.00 | $15.00 |
| Brownells | $17.50 | $17.50 | $17.50 |
| GrabAGun | $17.89 | $17.89 | $17.89 |
| GunMag Warehouse | $20.99 | $20.99 | $20.99 |
| MidwayUSA | $17.99 | $15.99 | $17.99 |
| Natchez | $17.00 | $17.00 | $17.00 |
| OpticsPlanet | $34.19 | $34.19 | $34.19 |
Since Sep 28, 2026.
About this part
The .223 Rem/.5.56mm NATO Bolt Repair Kit For AR-15/M4 is an AR-15 upper part from Colt. It's sold by 8 stores (3 in stock), from $15.00 to $34.19. The lowest in-stock price in the last 30 days was $20.99 at GunMag Warehouse.
From the manufacturer
COLT .223 REM/.5.56MM NATO BOLT REPAIR KIT FOR AR-15/M4 The Colt AR-15/M4 Bolt Repair Kit is a streamlined set of critical, high-wear bolt carrier group components designed to keep your rifle cycling smoothly when parts fatigue or fail. Built to Colt's military specifications, each piece in this kit restores reliable extraction, ejection, and lockup-making it an ideal addition to any armorer's bench, range bag, or field repair setup. With genuine Colt manufacturing and a durable black finish, this kit ensures your AR15/M4 maintains consistent performance under hard use. SPECS Platform: AR-15 / M4 Color: Black Compatibilit Mfg: Colt
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