Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16M50B8R
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Diamondback
Overview
The Diamondback Firearms Barrel is a 5.56 NATO barrel designed for carbine-length gas systems, providing reliable cycling and performance for your AR-15 builds. With a twist rate of 1:8, it effectively stabilizes a wide range of bullet weights, making it versatile for various ammunition choices. This barrel commonly appears in builds focused on a balance between accuracy and dependability, ideal for both tactical and recreational shooting.
Specifications
Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16M50B8R
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16M50B8R to a build in February 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $94.30, so there haven't been real sales lately. Buying today, the lowest price is $86 at BattleHawk Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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