Daniel Defense Mid-Length Gas System 5.56 NATO Light-Weight AR-15 Barrel With Low Profile Gas Block - 16"
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Daniel Defense
Overview
The Daniel Defense 16" Mid-Length Gas System barrel is designed for 5.56 NATO caliber rifles, featuring a lightweight profile that helps reduce overall weight for easier handling and maneuverability. With a 1:7 twist rate, this barrel ensures stability and accuracy for a wide range of bullet weights, while the mid-length gas system contributes to a smoother cycling action and reduced recoil. This barrel is commonly found in builds that prioritize a mid-length gas system and the 5.56 NATO caliber, making it a versatile choice for various applications.
Specifications
Daniel Defense Mid-Length Gas System 5.56 NATO Light-Weight AR-15 Barrel With Low Profile Gas Block - 16"
Build history on GunPartPicker
Builders have added the Daniel Defense Mid-Length Gas System 5.56 NATO Light-Weight AR-15 Barrel With Low Profile Gas Block - 16" to their builds on GunPartPicker. Since April 2026, it ranks #201 of the 1,049 barrels builders have added.
It was in stock most times we checked in October 2026, and today only Primary Arms has it in stock. Prices barely moved in October 2026, holding around $420, with no real sale all month. 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
Anderson Manufacturing AM-15 Upper Receiver Sub-Assembly with Charging Handle
Silencerco AR-15 Billet Lower Receiver
PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779
Timber Creek Outdoors Billet Dust Cover - Black
Daniel Defense Overmolded Pistol Grip (No Trigger Guard) - Black
Phase 5 Tactical AR-15 90 Degree Ambi Safety Selector Black
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 Light-Weight Ar-15 Barrel With Low Profile Gas Block - 16"
| Build | Parts | Total |
|---|---|---|
 | 23 | $4118.30 |
 | 19 | $1690.97 |
 | 27 | $2253.63 |
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