Best price
$170.20at Brownells
In stock Lowest in 30 dayschecked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $170.20checked Nov 10, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $173.00Salechecked Nov 10, 2026 | In stock | Buy at OpticsPlanet | |
| MidwayUSA | $173.00checked Nov 10, 2026 | In stock | Buy at MidwayUSA | |
| GunMag Warehouse | $173.99checked Nov 10, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $186.99checked Nov 10, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $141.48Salechecked Nov 10, 2026 | Check store | Buy at Battlehawk Armory | |
| AR15Discounts | $149.95Salechecked Nov 10, 2026 | Check store | Buy at AR15Discounts | |
| Palmetto State Armory | $170.99Salechecked Nov 10, 2026 | Check store | Buy at Palmetto State Armory | |
| Dirty Bird | $173.00checked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| Faxon Firearms | $175.00checked Nov 10, 2026 | Check store | Buy at Faxon Firearms | |
| Rainier Arms | Check priceprice on the store's site | Check store | Buy at Rainier Arms |
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: $170.20 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $149.95 | $149.95 | $149.95 |
| Ammunition Depot | $186.99 | $173.00 | $186.99 |
| Battlehawk Armory | $141.48 | $141.48 | $145.86 |
| Brownells | $170.20 | $170.20 | $170.20 |
| Dirty Bird | $173.00 | $173.00 | $173.00 |
| Faxon Firearms | $175.00 | $175.00 | $175.00 |
| GunMag Warehouse | $173.99 | $173.99 | $173.99 |
| MidwayUSA | $173.00 | $173.00 | $173.00 |
| OpticsPlanet | $173.00 | $164.35 | $173.00 |
| Palmetto State Armory | $170.99 | $170.99 | $170.99 |
Since Sep 27, 2026.
About this part
The Faxon Firearms AR-15 5.56 NATO Pencil Barrel QPQ - 16 is a 16" 5.56 / .223 barrel from Faxon Firearms with a mid-length gas system. It's sold by 10 stores (5 in stock), from $141.48 to $186.99. The lowest in-stock price in the last 30 days was $170.20 at Brownells.
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
- Mid-length · Handguards
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- Faxon Firearms
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Gas system
- Mid
- Barrel length
- 16"
- Finish
- Black
From the manufacturer
Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are button-rifled and air-guage tested to ensure superior accuracy.
All barrels are manufactured under our ISO:9001 and AS:9100 (pending) quality certifications. We inspect each barrel over 15 times before it ever reaches you.
Barrel Material: 4150 CMV Steel
Barrel Type: Button Rifled
Barrel Caliber: 5.56
Barrel Twist: 1:8
Barrel Length: 16”
Barrel Profile: Pencil
Barrel Gas System: Mid
Inside Finish: QPQ Nitride
Outside Finish: QPQ Nitride
Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
Gas Block Diameter: .625"
Gas Port Diameter: .078
Barrel Extension: M4
Weight: 1.19 lbs
Magnetic Particle Inspected!
11-degree Target Crown
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