This 9mm chambered 5.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x .400 full profile threads.

• Designed to work with both Colt/RR and Glock style AR builds.
• Compatible with standard mil-spec uppers. There are also numerous dedicated 9mm upper options that work.
• Requires the use of a unique magwell conversion (Colt/Rock River style) with UZI mags or a dedicated 9mm lower with Glock mags.
• 9mm on an AR15 platform operates by blowback and does not need a gas block or gas tube.
• Threaded 1/2×28 instead of 1/2×36 to give you greater versatility when choosing a suppressor.
• Integrated feed ramp and barrel extension.
• Since the “barrel extension” is an integral part of the barrel, the length stated is the true overall length. For example, an 11” 9mm barrel has the same outer dimensions/length as a 10.5” 5.56 barrel.
• IMPORTANT: A standard 1/2×28 flash hider will not have enough clearance for a 9mm round to pass.
• Before installing a muzzle device, ensure a 9mm round will drop freely through the muzzle device bore.

Faxon’s Integral Rifle Barrels are the perfect choice for any shooter who is looking for the maneuverability of a shorter overall length, but want the compatibility and versatility that comes with an AR15 build. With Faxon’s Integral Muzzle Device Barrels customers will no longer be locked into a single configuration on their rifle build, or be dependent on finding a capable gunsmith to pin & weld their muzzle device to their barrel. Shooters can choose from a 3 port muzzle device or slotted flash hider, allowing the full assembly and disassembly of gas blocks and barrel nuts. Shooters are forever free to change their weapon’s configuration.

The ODIN Works 9mm barrels feature the stylish look that ODIN barrels are known for. Made for blowback AR9s, these barrels are turned from 416 stainless steel and come in 3 lengths. 7.5″, 10.5″, and 16.1″ all come with 1/2-28 threads to cover all of your PCC barrel needs.

The barrel is one of the most critical components of your build. Spike’s Tactical offers high quality barrels so you can be confident that your rifle will be off to a good start.