Timber Creek Outdoors' pencil barrel is a lightweight 8.5 in 300 Blackout barrel for AR-15 pistol and short-barreled builds. The slim pencil profile keeps weight down, and the black nitride finish adds wear and corrosion resistance. It uses a 1:7 twist. The short length is suited to compact pistol and SBR-style builds.
- Fits: AR-15
- Caliber: 300 Blackout
- Length: 8.50 in
- Profile: pencil
- Twist: 1:7
- Finish: black nitride
