$173.99
9 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
Ballistic Advantage took its EPC platform and chambered it in .350 Legend, and the result is this stubby 5.5-inch barrel that packs a bigger bore into a compact blowback build. If you've been eyeing a short, hard-hitting setup that doesn't fuss with a gas block or gas tube, this is the kind of core component that gets you there. It's cut from 4150 Chrome Moly Vanadium steel, the same material family used in mil-spec M4 barrels, and finished with a QPQ nitride treatment that shrugs off corrosion and wear while keeping the profile slick.
The EPC design runs on blowback, so there's no gas system to tune or troubleshoot, which keeps your parts count low and your build simple. The barrel extension is integrated into the barrel itself, meaning the stated length is the true overall length, and it feeds off an enhanced feed ramp that helps rounds chamber smoothly even at this short length. That straight SUB profile keeps things lightweight and nimble, which is exactly what you want when you're chasing a compact, fast-handling build.
The 1/2×28 muzzle thread gives you room to run a suppressor or muzzle device, though keep in mind the larger .350 bore needs a device rated for the caliber rather than a standard 5.56 flash hider. Always drop a round through any muzzle device before locking it on to confirm clearance. The .350 Legend itself is a straight-wall cartridge that hits hard and stays flat for its class, and in a short barrel like this it makes for a punchy, close-range platform.
EPC barrels are designed to work with the enhanced pistol caliber platform builds, so you'll want a matching upper, bolt carrier group, and lower setup meant for this system. Ballistic Advantage backs its barrels with a reputation built on consistent machining and quality control, so you're starting your build on a solid, dependable foundation.
No. The EPC platform runs on a blowback operating system, so there's no gas block or gas tube to install or tune. That keeps your build simpler and reduces the overall parts count.
Yes, the barrel is threaded 1/2×28 so you have plenty of muzzle device and suppressor options. Just make sure the device is rated for the .350 Legend bore, since a standard 5.56 flash hider won't have enough clearance. Always drop a round through the device bore before mounting it to confirm it passes freely.
This short barrel is built for compact, blowback-driven EPC platform setups where you want a bigger straight-wall cartridge in a small, fast-handling package. The 5.5-inch length keeps things light and maneuverable for close-range work.
Yes. Because the barrel extension is integrated into the barrel itself, the 5.5-inch length is the true overall length rather than a measurement that excludes the extension. That's worth keeping in mind when you're planning your handguard and overall build layout.
| UPC | 819747028433 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | BABL350005F |
You must be logged in to post a review.
Reviews
There are no reviews yet.