Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R
All Diamondback barrels
Click to see full view
Diamondback
Overview
The Diamondback Firearms Barrel is designed with an M4 profile and is chambered in 5.56 NATO, making it a solid choice for a versatile range of applications. The 1:8 twist rate enhances stability and accuracy, particularly with a variety of bullet weights, allowing builders to achieve optimal performance whether for tactical use or recreational shooting. This barrel is commonly found in builds that prioritize both precision and adaptability, making it suitable for everything from lightweight configurations to more robust setups.
Specifications
Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R to their builds on GunPartPicker since August 2026. Since April 2026, it ranks #255 of the 1,043 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. It dipped to $86.99 at Palmetto State Armory for a stretch in October 2026, well under its usual $98.80, so sales do come around. Buying today, the lowest price is $86.99 at Palmetto State Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which barrel to pick?
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
Frequently Built With
Popular alongside barrels on GunPartPicker
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Bravo Company M16 Bolt Carrier Group Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
No reviews yet. Be the first to review this product!