Ballistic Advantage 8.3" 9mm Modern Series Barrel (1/2x28)
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0.17262 Ballistic Advantage 8.3″ 9mm Modern Series Barrel (1/2×28 Threads)
The Ballistic Advantage 8.3″ 9mm Modern Series Barrel (1/2×28 Threads) is engineered for performance and reliability, making it an ideal choice for AR9 pistol and PCC (Pistol Caliber Carbine) builds. Crafted from 4150 Chrome Moly Vanadium (CMV) steel, this barrel is known for its exceptional strength and durability. Its QPQ Nitride finish enhances corrosion resistance, ensuring longevity and superior performance in various conditions.
The Ballistic Advantage 8.3″ 9mm Modern Series Barrel (1/2×28 Threads) is designed with M4 feed ramp extensions, also treated with a QPQ Nitride finish, ensuring smooth and reliable feeding of rounds. Unlike traditional rifle-caliber barrels, this barrel is configured for a blowback gas system, meaning no gas block or gas tube is required. This makes it an excellent option for pistol-caliber AR builds where simplicity and reliability are key.
Key Features:
- Precision-machined from 4150 Chrome Moly Vanadium (CMV) steel for enhanced durability
- QPQ Nitride finish for increased corrosion and wear resistance
- 1/2×28 thread pitch, offering broad compatibility with standard suppressors and muzzle devices
- Blowback gas system eliminates the need for a gas block or gas tube
- Enhanced M4-style feed ramps for reliable chambering and feeding
- Optimized for Colt, Glock, and other AR9 lower receiver platforms
- Compatible with standard mil-spec AR15 upper receivers
- Integrated barrel extension design for proper seating and installation
The 8.3-inch barrel length strikes a balance between compactness and ballistic efficiency, making it an excellent option for personal defense weapons (PDWs), competition setups, and compact PCC builds. Its 1/2×28 thread pitch allows for the easy addition of suppressors, flash hiders, or compensators to further enhance performance.
Important Notes:
- Ensure compatibility with Colt, Glock, and other 9mm lower receiver platforms.
- A standard 1/2×28 flash hider may not have enough clearance for a 9mm round to pass.
- Before installing a muzzle device, confirm that a 9mm round drops freely through the bore.
The Ballistic Advantage 8.3″ 9mm Modern Series Barrel (1/2×28 Threads) is the perfect choice for shooters looking to build a compact, high-performance 9mm AR platform with reliable feeding, enhanced durability, and superior craftsmanship.
Do you need assistance in choosing the right barrel for the job?
Your Ballistic Advantage 8.3" 9mm Modern Series 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 | 8.3" |
| 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 | 33oz |
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?
