Great Lakes Firearms GL15 ODG 223 Wylde 7.5" AR Pistol Barrel

The Great Lakes Firearms GL15223SSPB delivers precision engineering in a compact 7.5-inch configuration chambered in 223 Wylde. This stainless steel barrel with OD Green finish provides enhanced accuracy potential over standard 5.56 chambers while maintaining full compatibility with both .223 Remington and 5.56 NATO ammunition.

What Makes This Different

The 223 Wylde chamber specification offers tighter tolerances than mil-spec 5.56 chambers, resulting in improved accuracy with match-grade ammunition. The stainless steel construction resists corrosion and heat buildup better than standard carbon steel barrels. At 7.5 inches, this barrel length optimizes velocity retention while maintaining maneuverability in close-quarters applications.

Key Features

• 223 Wylde chamber for enhanced accuracy with .223 and 5.56 ammunition
• 416R stainless steel construction with OD Green Cerakote finish
• 7.5-inch length optimized for pistol builds and SBR conversions
• 1:7 twist rate stabilizes bullets from 55 to 77 grains
• Standard barrel extension compatible with AR-15 platform
• 0.750-inch gas block journal diameter
• 11-degree target crown for consistent bullet release

This barrel configuration excels in home defense scenarios where maneuverability matters most, while the stainless steel construction maintains accuracy potential for precision shooting applications. The 223 Wylde chamber allows shooters to take advantage of match-grade .223 ammunition accuracy while retaining the ability to use readily available 5.56 NATO rounds. The OD Green finish provides corrosion resistance and reduces glare in tactical situations.

Technical Specs

• Caliber: 223 Wylde
• Length: 7.5 inches
• Material: 416R stainless steel
• Finish: OD Green Cerakote over stainless
• Twist Rate: 1:7
• Gas Block Journal: 0.750 inches
• Thread Pitch: 1/2x28 TPI
• Crown: 11-degree target crown
• Compatible: AR-15 platform rifles and pistols

Great Lakes Firearms combines precision manufacturing with practical design in this barrel configuration. The stainless steel construction and Wylde chamber specification provide accuracy advantages that become apparent at the range, while the compact length serves tactical applications effectively.