Daniel Defense Mid-Length Gas System 5.56 NATO Government AR-15 Barrel With Low Profile Gas Block - 16"
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Overview
The Daniel Defense Mid-Length Gas System AR-15 Barrel is a 16-inch barrel designed for 5.56 NATO calibers, featuring a Government profile for enhanced rigidity and performance. With a twist rate of 1:7, it stabilizes a wide range of bullet weights, making it versatile for various ammunition types. The mid-length gas system contributes to smoother cycling and reduced recoil, while the low profile gas block ensures compatibility with a variety of handguard setups. This barrel is commonly found in builds that prioritize reliability and accuracy in the 5.56 NATO caliber.
Specifications
Daniel Defense Mid-Length Gas System 5.56 NATO Government AR-15 Barrel With Low Profile Gas Block - 16"
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the Daniel Defense Mid-Length Gas System 5.56 NATO Government AR-15 Barrel With Low Profile Gas Block - 16" to their builds on GunPartPicker. Since April 2026, it ranks #340 of the 1,047 barrels builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 4 of the 5 retailers we track have it in stock. Buying today, the lowest price is $420 at Primary Arms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Yankee Hill Machine Co. Diamond Series Handguard, Rifle
Bravo Company M16 Bolt Carrier Group Black
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Strike Industries Collar Adjustable Gas Block
CMMG AR-15 A2 Compensator KIT 1/2-28 5.56mm
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Daniel Defense Mid-Length Gas System 5.56 Nato Government Ar-15 Barrel With Low Profile Gas Block - 16"
| Build | Parts | Total |
|---|---|---|
 | 19 | $2591.67 |
 | 13 | $2267.40 |
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