Kaw Valley Precision 9mm Caliber 4150 QPQ AR-15 Barrel 8.5in Black Small
$104.95 at MidwayUSA · 6 stores
In stock
Best price
$99.95at MidwayUSA
In stock checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $99.95checked Oct 31, 2026 | In stock | Buy at MidwayUSA | |
| Kentucky Gun Co | $99.95checked Oct 31, 2026 | In stock | Buy at Kentucky Gun Co | |
| AR15Discounts | $99.95checked Oct 31, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $99.95checked Oct 31, 2026 | Check store | Buy at Dirty Bird | |
| Battlehawk Armory | $99.95checked Oct 31, 2026 | Check store | Buy at Battlehawk 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: $99.95 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $99.95 | $99.95 | $99.95 |
| Battlehawk Armory | $99.95 | $99.95 | $99.95 |
| Dirty Bird | $99.95 | $99.95 | $99.95 |
| Kentucky Gun Co | $99.95 | $99.95 | $99.95 |
| MidwayUSA | $99.95 | $99.95 | $99.95 |
Since Oct 28, 2026.
About this part
The Kaw Valley Precision 4.5" 9MM Barrel 1:10 Twist is a 4.5" 9mm barrel from Kaw Valley Precision. It's sold by 5 stores, all at $99.95. The lowest in-stock price in the last 30 days was $99.95 at Kentucky Gun Co.
Fits and works with
- Caliber
- 9mm · Shop matching ammo
- Bolt
- 9mm · Bolt carrier groups
- Barrel length
- 4.5" · Handguards
Specifications
- Manufacturer
- Kaw Valley Precision
- Platform
- AR-9
- Caliber
- 9mm
- Barrel length
- 4.5"
- Twist rate
- 1:10
From the manufacturer
Kaw Valley Precision 9MM Barrels are button rifled out of 4150 CMV Steel, QPQ Salt Bath Nitrided, with an 11-degree target crown for the best accuracy and durability possible. KVP 9MM barrels have an integrated feed ramp and will work with both Colt and Glock style AR-9 rifles or pistols. All barrels are manufactured under ISO:9001 & AS:9100 quality certifications. Specifications: Barrel Material: 4150 CMV Steel Barrel Type: Button Rifled Barrel Caliber: 9MM SAAMI (9x19mm Parabellum) Barrel Twist: 1:10 Barrel Length: 4.5 Barrel Profile: Light (.740 at the thinnest cross-section) Inside Finish: Black QPQ Salt Bath Nitride Outside Finish: Black QPQ Salt Bath Nitride Muzzle Thread: 1/2x36 TPI (Threads Per Inch) Barrel Extension: AR-15 (Will work with any Milspec AR-15 Upper Receiver) Weight: 9.5 oz Integrated feed ramp Designed to work with both Colt and Glock style AR-9 builds 11-degree Target Crown
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