Criterion Barrels 11.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel - 15110-HY6

Our most popular configuration, the Hybrid contour, is a mid-weight barrel that perfectly balances weight and intelligently distributed barrel material for excellent heat absorption and consistent harmonics. This barrel can be easily carried in the field all day but will also provide exceptional performance even under extreme use and high rates of fire.

Headspace (the bolt-to-barrel fitment) must be checked for optimal performance and reliability. Proper headspace produces consistent chamber pressures and seating depths, which results in increased accuracy and reliability while reducing wear and tear on internal parts and components.

Specifications

• Chrome-lined internally for superior barrel life and corrosion resistance. Our chrome-lining process is the most refined in the industry and will not degrade accuracy.
• .223 Wylde chamber that is designed to safely and effectively fire both .223 Remington and 5.56 NATO ammunition
• Honed and hand-lapped rifling for bore uniformity and a pristine internal finish – aids in barrel cleaning and is paramount for accuracy
• Finely polished chambers for reliable extraction and feeding
• Carbine gas system compatible with AR15 gas tube system
• Gas hole tuned for proper function with and without suppressor
• 0.750” Gas Block, dimpled for ease of installation and solid lock-up
• 1/2×28 TPI muzzle threads compatible with a wide range of muzzle devices and suppressors
• Precision-machined barrel extension with M4 feed ramps

Why Choose Dirty Bird Industries?

At Dirty Bird Industries, we’re proud to be your trusted source for high-quality firearm parts and accessories. As a family-owned and operated business, we prioritize relationships, customer satisfaction, and the values that keep our community strong.

Here’s why thousands of firearm enthusiasts choose us:

• Quality You Can Trust: Every product we offer is carefully selected to meet the highest performance, reliability, and craftsmanship standards. We deliver excellence in every order, from AR-15 parts to complete rifle kits.
• Attentive, Personalized Service: Our knowledgeable and passionate team is here to help you find the perfect products for your needs. Whether you’re a seasoned builder or a first-time buyer, we’re committed to making your experience smooth and hassle-free.
• Low Price Guarantee: Get the best products at unbeatable prices. We’re so confident in our pricing that we offer a low-price guarantee—ensuring you get the most value for your hard-earned money.
• 30-day Satisfaction Guarantee: Shop with confidence, knowing our 30-day satisfaction policy covers you. If you’re not happy, we’ll make it right—no questions asked.

Choose Dirty Bird Industries for unbeatable value, premium products, and service that treats you like family. Elevate your next build with us today!