Ballistic Advantage 9MM Modern Series 5.5″ Straight Barrel (1/2×28)
The Ballistic Advantage 9MM Modern Series 5.5″ Straight Barrel (1/2×28) is designed to offer exceptional performance and reliability for 9mm AR-15 builds. This barrel is precision-machined from 4150 Chrome Moly Vanadium (CMV) steel, a material known for its strength and resilience under high-pressure situations. The CMV steel construction ensures that the barrel can withstand the rigors of frequent use, while maintaining accuracy and durability in all conditions. To enhance its lifespan, the barrel is finished with a QPQ Nitride corrosion-resistant coating, which provides superior protection against rust, fouling, and wear. This finish also offers easier cleaning, allowing you to maintain the barrel with less effort over time.
As with all Ballistic Advantage Modern Series barrels, the 9MM Modern Series 5.5″ Straight Barrel features QPQ Nitride finished M4 feed ramp extensions, which promote flawless feeding and reliable cycling with every shot. This barrel extension process ensures that ammunition is fed smoothly into the chamber, preventing jams and misfeeds. Ballistic Advantage goes the extra mile by separately coating the barrel and extension, ensuring the integrity and longevity of the torque values. This careful construction ensures that your barrel performs at the highest standard over time.
One of the standout features of the Ballistic Advantage 9MM Modern Series 5.5″ Straight Barrel is its blowback gas system, which eliminates the need for a gas block or tube. This not only simplifies the installation process but also reduces the need for maintenance. The blowback system is known for its simplicity and reliability, ensuring that the rifle cycles consistently with minimal effort. This feature makes the barrel a great choice for shooters who want hassle-free operation without sacrificing performance.
With its 1/2×28 threading, this barrel is compatible with a wide range of muzzle devices, including flash hiders, compensators, and suppressors. Whether you’re looking to reduce muzzle flash or improve recoil control, the 1/2×28 thread pattern offers flexibility and compatibility with various aftermarket accessories. The 5.5″ length of the barrel strikes the perfect balance between maneuverability and performance, making it a great option for close-quarters combat or a compact AR-15 build.
Do you need assistance in choosing the right barrel for the job? Our expert team is always available to help you select the best barrel for your needs. Whether you’re building your first AR-15 or upgrading your existing setup, we have a wide selection of barrels, upper receivers, and other essential parts to complete your build. If you’re interested in reloading, we also offer a variety of reloading components, including bullets, brass, and accessories to enhance your shooting experience.
The Ballistic Advantage 9MM Modern Series 5.5″ Straight Barrel (1/2×28) is the ideal choice for shooters looking for a reliable, easy-to-maintain barrel with superior performance in both tactical and recreational settings. With its blowback gas system and corrosion-resistant finish, it’s built to provide long-lasting accuracy and durability, even in harsh conditions.
Your Ballistic Advantage 9MM Modern Series 5.5" Straight Barrel (1/2x28) is Guaranteed to Perform!
Ballistic Advantage is committed to providing products that meet or exceed the most discerning customers' expectations. Ballistic Advantage stands behind that commitment. From the moment you unwrap one of their barrels, as you configure it, and as you fire it on the range or in the field. They want you to experience the unique elegance and uncompromising quality crafted into every one of their barrels.
BA also stands behind its commitment to performance. All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match-grade ammunition.
If you are not completely satisfied with any of their barrels' form, finish, and fit, please first consult their Troubleshooting Guide. If your BA barrel is not performing at the high standard of sub-MOA accuracy, call one of their armorers at 407-739-7664. You may be requested to send the barrel to BA for inspection; they will either correct the problem, replace the barrel, or reimburse you for the purchase price of the barrel.
- BA DEFINES SUB MOA AS A GROUP SIZE OF 1 INCH OR UNDER AT 100 YARDS WITH A 3 SHOT MAGAZINE FED GROUP OR 5 SHOT SINGLE LOADED GROUP.
- THE CUSTOMER IS RESPONSIBLE FOR THE INITIAL RETURN SHIPPING COSTS OF THE BARREL. IF ANY DEFECTS ARE FOUND, BA WILL REIMBURSE THE SHIPPING COSTS AND EITHER REPLACE OR REFUND THE ORIGINAL PURCHASE PRICE OF THE BARREL.
Product Information
Manufacturer | Ballistic Advantage |
---|---|
Series | Modern |
Platform | AR9 |
Caliber | 9mm |
Length | 5.5" |
Twist Rate | 1:10 |
Gas System | Blowback |
Material | 4150 Chrome Moly Vanadium |
Finish | QPQ Nitride |
Muzzle Thread | 1/2×28 |
Made in USA | Yes |
Weight | 12oz |
Do you need assistance in choosing the right barrel for the job?
We understand there are a lot of options when it comes to choosing the right barrel. One of the most frequently asked questions we get from customers is choosing between Stainless Steel or CMV. We think this article might help you decide what is best for you. What Type of Barrel Should I Choose?
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