Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7"

Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7" - Barrel for AR-15 - view 1
Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7" - Barrel for AR-15 - view 2
Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7" - Barrel for AR-15 - view 3
Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7" - Barrel for AR-15 - view 4
Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7" - Barrel for AR-15 - view 5
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Ballistic Advantage

Overview

The Ballistic Advantage Performance Series 5.56 Hanson Mid-Length AR-15 Barrel is a 17.7-inch barrel designed specifically for 5.56 NATO caliber builds. With a mid-length gas system and a 1:7 twist rate, this barrel offers a balance of reliable cycling and accuracy, suitable for a variety of shooting applications. This barrel commonly appears in builds intended for competitive shooting and tactical scenarios, where performance and precision are key.

Specifications

MPNBABL556018F
Barrel Length14.5
Thread Pitch1/2x28
Gas System LengthMid-Length
Caliber5.56 NATO
CoatingQPQ/Nitride
Twist Rate1:7
Barrel ProfileM4

Available Merchants(11)

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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

100%
AR-15100%

Caliber

100%
5.56 NATO100%

Gas System

100%
Mid-Length100%
Frequently Built With Products
ProductCategoryTimes Built Together
Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length16
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M415
Spikes Tactical Made in USA Ejection Port Door for AR-15 Style Rifle - SED700211
Strike Industries Extended Bolt Catch10
Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black10
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B9
Build Platform Breakdown
PlatformPercentage
AR-15100%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO100%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length100%

Builds Featuring This Part

See all 14

Builds in the community that include the Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7"

BuildPartsTotal
17.7" 5.56
9$673.07
Aero precision 17.7" build
14$3479.29
PDW 17.7" 5.56
31$2717.98
17.7" 5.56
12$5958.79
Wilson Combat 17.7" build
23$2342.84
17.7" american defense SBR
26$2215.32
for hd 17.7"
18$1209.72
range 17.7" 5.56
5$1780.72
latest build
15$2259.16
for the range mostly 17.7"
27$1943.75
SBR 17.7"
22$1232.23
17.7" 5.56
26$2316.26

Customer reviews

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2 global ratings

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Top reviews

Z
zjebstewart11z
BA Hanson 17.7 mid 3G
Reviewed on May 1, 2026Verified with Build

Ballistic Advantage Hanson profile 17.7 inch mid length 3-gun barrel is accurate. Sub MOA with 77gr SMK match ammo. Pinned gas block keeps things low profile. Stainless steel with black nitride exterior coating handles heat well.

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B
bCE
drops right in
Reviewed on February 19, 2026Verified with Build

groups are tight

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