Ballistic Advantage EPC 9mm 8.3" Barrel

Compact 8.3-inch EPC/AR9 barrel for direct-blowback 9mm builds with 1/2x28 muzzle threads.

No image available

Affiliate links (?)

Quick Specs

family: pccfamily: ar-patternplatform: custom-ar-9caliber: 9mmthread: 1/2x28barrel: ultra-compactar9-system: simple-blowback

Custom

Custom AR-9 (Build From Scratch)

Ballistic Advantage

Ballistic Advantage 8.5" .300 Blackout Barrel

Ballistic Advantage

Ballistic Advantage EPC 9mm 16" Barrel

$140

Ballistic Advantage

Ballistic Advantage Hanson Performance Series

Faxon

Faxon Firearms Pencil 5.56

AR-15 Barrel Length Guide: 5.56 Velocity Chart by Inch

300 Blackout Explained: Barrel, Ammo & Suppressor Picks

Best Glock 17 Upgrades 2026: Triggers, Barrels, Slides & Optics Ranked

Radian Ramjet Review: 300 Rounds Through the Glock 43X MOS Barrel + Comp System

SIG Sauer M400 Forge: $999 AR-15 With Factory TriggerTech, Breek Warhammer, Romeo MSR, and a Hammer-Forged Barrel

Add the Ballistic Advantage EPC 9mm 8.3" Barrel to your build and see how it enhances your platform.