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Ballistic Advantage 16" 5.56 Government Profile Midlength AR-15 Barrel Modern Series w/ FSB Circular Handguard Cap

Ballistic Advantage 16" 5.56 Government Profile Midlength AR-15 Barrel Modern Series w/ FSB Circular Handguard Cap

Ballistic Advantage · Barrels

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Best price

$119.95at AR15Discounts

Sale checked Oct 31, 2026

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StorePriceAvailabilityBuyAdd to build
AR15Discounts Best price $119.95Salechecked Oct 31, 2026 Check store Buy at AR15Discounts
Dirty Bird $179.95Salechecked Oct 31, 2026 Check store Buy at Dirty Bird

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Dashed line = out of stock. Tracking since Oct 28, 2026.

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StoreLatestLowestHighest
AR15Discounts$119.95$119.95$119.95
Dirty Bird$179.95$179.95$179.95

Since Oct 28, 2026.

About this part

The Ballistic Advantage 16" 5.56 Government Profile Midlength AR-15 Barrel Modern Series w/ FSB Circular Handguard Cap is a 16" 5.56 / .223 barrel from Ballistic Advantage with a mid-length gas system. It's sold by 2 stores, from $119.95 to $179.95.

Fits and works with

Caliber
5.56 / .223 · Shop matching ammo
Bolt
Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system
Mid-length · Handguards
Barrel length
16" · Handguards

Specifications

Manufacturer
Ballistic Advantage
Platform
AR-15
Caliber
5.56 mm NATO
Gas system
Mid
Barrel length
16"

From the manufacturer

Elevate your AR-15 build with the Ballistic Advantage 16" 5.56 Government Profile Midlength Barrel from the Modern Series, complete with Circular Handguard Cap. Engineered for precision and durability, this barrel delivers exceptional accuracy and reliability, making it the ideal choice for shooters seeking a balance of maneuverability and performance in a compact package. Key Features Premium Construction: Machined from 4150 Chrome Moly Vanadium steel for superior strength and heat resistance, ensuring longevity even under intense use. Advanced Finish: QPQ nitride coating provides excellent corrosion resistance, enhanced lubricity, and extended barrel life, reducing maintenance needs. Optimized Design: Government profile with a 1:7 twist rate stabilizes a wide range of 5.56 NATO ammunition, from lightweight varmint rounds to heavier barrier-penetrating loads. Midlength Gas System: Reduces recoil and muzzle rise compared to carbine-length systems, improving follow-up shot speed and shooter comfort. Specifications Caliber: 5.56 NATO Barrel Length: 16 inches Gas System Length: Midlength Platform: AR-15 Muzzle Thread Pattern: 1/2x28 Twist Rate: 1:7 inches Gas Block Journal: 0.750 inches Profile: Government Weight: 33 oz (including accessories) Feed Ramp Extension: M4-style with QPQ coating Why Choose This Product For AR-15 enthusiasts tired of inconsistent accuracy or premature wear in budget barrels, this Ballistic Advantage offering addresses those pain points head-on. The midlength gas system minimizes over-gassing, leading to smoother cycling and less wear on internal components, while the nitride finish repels fouling for cleaner operation after extended range sessions. Whether you're building a home defense rifle or a competition setup, this barrel's versatile 16-inch length provides the perfect blend of velocity and handling without the bulk of longer profiles. Paired with the included FSB cap, installation is straightforward, saving you time and hassle on custom builds. Invest in proven performance that meets mil-spec standards and exceeds expectations. Add the Ballistic Advantage 16" 5.56 Government Profile Midlength Barrel to your cart today and experience the difference quality makes in your next shooting adventure. Frequently Asked Questions Q: Is this barrel compatible with standard AR-15 uppers? A: Yes, it's designed for AR-15 platforms and fits most mil-spec upper receivers, with a .750-inch gas block journal for easy installation of low-profile gas blocks. Q: What ammunition performs best with the 1:7 twist rate? A: The 1:7 twist excels with heavier bullets like 62-grain and 77-grain 5.56 NATO rounds, providing optimal stabilization for improved accuracy at various ranges. Q: Does the QPQ finish require special cleaning? A: No, the nitride finish is self-lubricating and corrosion-resistant, allowing for standard cleaning methods while maintaining performance over time.

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$119.95 at AR15Discounts
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