Ballistic Advantage AR-15 Modern Series 16 Carbine Barrel M4

All Ballistic Advantage barrels
Ballistic Advantage Ar-15 Modern Series 16 Carbine Barrel M4 - Barrel for AR-15 - view 1
Ballistic Advantage Ar-15 Modern Series 16 Carbine Barrel M4 - Barrel for AR-15 - view 2
Ballistic Advantage Ar-15 Modern Series 16 Carbine Barrel M4 - Barrel for AR-15 - view 3
Ballistic Advantage Ar-15 Modern Series 16 Carbine Barrel M4 - Barrel for AR-15 - view 4
Ballistic Advantage Ar-15 Modern Series 16 Carbine Barrel M4 - Barrel for AR-15 - view 5
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Ballistic Advantage

Overview

The Ballistic Advantage AR-15 Modern Series 16 Carbine Barrel M4 is designed for builders looking to create a reliable and versatile rifle chambered in 5.56 NATO. With a 16-inch length and a 1:7 twist rate, this barrel stabilizes a wide variety of bullet weights, making it suitable for both target shooting and tactical applications. The .750 gas block diameter and carbine-length gas system ensure smooth cycling and reliable performance, which are essential for any serious build. This barrel is commonly found in builds that prioritize a carbine gas system and 5.56 NATO caliber, making it a popular choice among AR enthusiasts.

Specifications

MPNBABL556014M
Barrel ProfileM4
Barrel Length16
Gas System LengthCarbine
Twist Rate1:7
Caliber5.56 NATO
FinishNitride
Thread Pitch1/2x28
CoatingNitride
Gas Block Diameter.750

Available Merchants(12)

Prices checked

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Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
In Stock
$90.04
B Kings Firearms logo
B Kings Firearms
Free shipping over $150
Shipping Speed
In Stock
$126.93
Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
In Stock
$152.00
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
In Stock
$161.50
Primary Arms logo
Primary Arms
Free shipping
Shipping Speed
In Stock
$161.50
AT3 Tactical logo
AT3 Tactical
Shipping TBD
Shipping Speed
In Stock
$161.50
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$161.50
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
In Stock
$169.99
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$169.99
Ballistic Advantage logo
Ballistic Advantage
Free shipping
Shipping Speed
Stock Unknown
$170.00
Brownells logo
Brownells
Free shipping
Shipping Speed
Out of Stock
$152.00
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$152.00

Build history on GunPartPicker

Builders have been adding the Ballistic Advantage AR-15 Modern Series 16 Carbine Barrel M4 to their builds on GunPartPicker since February 2026. All time, it ranks #291 of the 927 barrels builders have added.

Availability is good: it was in stock at one retailer or another nearly every day in October 2026, and today 9 of the 12 retailers we track have it in stock. It dipped to $90.04 at Sportsmans Outdoor Superstore for a stretch in October 2026, well under its usual $126.93 to $152, so sales do come around. Buying today, the lowest price is $90.04 at Sportsmans Outdoor Superstore, which matches the best price we saw in October.

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Builds Featuring This Part

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Builds in the community that include the Ballistic Advantage Ar-15 Modern Series 16 Carbine Barrel M4

BuildPartsTotal
For nothing in particular 16" build
For nothing in particular 16"
18$641.64
16" radical firearms pistol build
16" radical firearms pistol
28$1208.85

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