

Click to see full view
Triarc Systems
Overview
The Triarc Systems Track 2.0 300 Blackout Pistol AR-15 Barrel measures 10.3 inches in length and features a straight profile, making it ideal for compact builds that prioritize maneuverability. With a 1:7 twist rate and a pistol-length gas system, this barrel is designed to stabilize heavier projectiles while ensuring reliable cycling with subsonic and supersonic ammunition. This barrel is commonly found in builds that utilize the 300 Blackout caliber, particularly those that focus on short-barreled configurations.
No Available merchants at this time.
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
The part most often added in each category by the builds that include this one

Daniel Defense MFR XL Free Float AR-15 Handguard - M-LOK - 9"

Sons of Liberty Gun Works AR-15 Stripped Lower Receiver - Rebellious Stripes

Timney Triggers Drop In Curved Trigger For CZ Scorpion, Black - SCORPION

Slr Rifleworks Synergy Linear Hybrid Comp 5.56 - 1/2x28

Wilson Combat AR-15 Billet Upper Receiver

Yankee Hill Machine Co Dust Cover 556 NATO for AR Rifles - YHM-111-556
Builds in the community that include the Triarc Systems Track 2.0 300 Blackout Pistol Ar-15 Barrel - 10.3"
| Build | Parts | Total |
|---|---|---|
![]() | 20 | $2221.98 |
![]() | 15 | $1073.12 |
![]() | 18 | $970.24 |
No reviews yet. Be the first to review this product!