Le6933 Replacement Barrel Stripped 11.5in
$263.99 at MidwayUSA · 2 stores
In stock
Best price
$298.49at Ammunition Depot
In stock Lowest in 30 dayschecked Nov 3, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $298.49checked Nov 3, 2026 | In stock | Buy at Ammunition Depot | |
| Brownells | $299.99checked Nov 11, 2026 | In stock | Buy at Brownells | |
| MidwayUSA | $316.99checked Nov 11, 2026 | In stock | Buy at MidwayUSA | |
| Battlehawk Armory | $280.79Salechecked Oct 23, 2026 | Check store | Buy at Battlehawk Armory | |
| GrabAGun | $289.99checked Nov 12, 2026 | Check store | Buy at GrabAGun | |
| Palmetto State Armory | $337.99checked Nov 11, 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: $298.49 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | — | $298.49 | $298.49 |
| Battlehawk Armory | — | $280.79 | $280.79 |
| Brownells | $299.99 | $299.99 | $299.99 |
| GrabAGun | $289.99 | $289.99 | $289.99 |
| MidwayUSA | $316.99 | $310.99 | $316.99 |
| Palmetto State Armory | $337.99 | $325.99 | $337.99 |
Since Sep 27, 2026.
About this part
The M4cqb Replacement Barrel Assembly 10.3in is a 10.3" 5.56 / .223 barrel from Colt with a carbine gas system. It's sold by 6 stores (3 in stock), from $280.79 to $337.99. The lowest in-stock price in the last 30 days was $298.49 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
- Gas system
- Carbine · Handguards
- Barrel length
- 10.3" · Handguards
Specifications
- Manufacturer
- Colt
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Gas system
- Carbine
- Barrel length
- 10.3"
- Twist rate
- 1:7
From the manufacturer
Whether you've got an AR-style pistol or a short-barreled rifle that needs a new barrel or a brand-new build that demands a high-quality barrel, Colt's M4CQB OEM barrel is available as a dedicated add-on or replacement component straight from the same line that produces barrels for Colt's factory guns. Each Colt AR-15 M4CQB Barrel features six-groove rifling with a 1:7-inch rate of twist. The barrels include M4-style feed ramps and have a chrome lining that prevents corrosion. Each barrel is set up for a carbine-length gas system and features 1/2""-28 TPI threading at the muzzle. Colt's M4CQB Barrels are available in 10.3-inch lengths and can be had as Mfg: Colt
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