Ballistic Advantage Modern Series AR Rifle Barrel .300 14.5inch DRP Pistol 1-7 Twist 5/8x24 Threaded QPQ Corrosion Resistant Black
No ratings yetBest price
$166.25at Kentucky Gun Co
In stock Lowest in 30 dayschecked Nov 13, 2026
Fits and works with
- Caliber
- 300 Blackout · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Pistol · Handguards
- Muzzle thread
- 5/8x24 · Muzzle devices
- Barrel length
- 14.5" · Handguards
Specifications
- Manufacturer
- Ballistic Advantage
- Color
- Black
- Platform
- AR-15
- Caliber
- 300 Blackout
- Gas system
- Pistol
- Barrel length
- 14.5"
- Twist rate
- 1:7
- Thread pattern
- 5/8 x 24
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $166.25checked Nov 13, 2026 | In stock | Buy at Kentucky Gun Co | |
| GunMag Warehouse | $166.99checked Nov 13, 2026 | In stock | Buy at GunMag Warehouse | |
| AR15Discounts 5% off | $157.50checked Nov 13, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $157.50checked Nov 13, 2026 | Check store | Buy at Dirty Bird | |
| OpticsPlanet | $166.25Salechecked Nov 13, 2026 | Out of stock | Buy at OpticsPlanet |
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: $166.25 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $157.50 | $157.50 | $157.50 |
| Dirty Bird | $157.50 | $157.50 | $157.50 |
| GunMag Warehouse | $166.99 | $166.99 | $166.99 |
| Kentucky Gun Co | $166.25 | $166.25 | $166.25 |
| OpticsPlanet | $166.25 | $166.25 | $166.25 |
Since Oct 12, 2026.
About this part
The Ballistic Advantage Modern Series AR Rifle Barrel .300 14.5inch DRP Pistol 1-7 Twist 5/8x24 Threaded QPQ Corrosion Resistant Black is a 14.5" 300 Blackout barrel from Ballistic Advantage with a pistol gas system. It's sold by 5 stores (2 in stock), from $157.50 to $166.99. The lowest in-stock price in the last 30 days was $166.25 at Kentucky Gun Co.
From the manufacturer
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