Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R

Barrel Diamondback UPC 815875019060 MPN 556C16MF50B8R

Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R
$84.99

at Good 4 Guns ·

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8 retailers · $93.99 to $108.24 shipped

This listing: Palmetto State Armory $86.99

Offers

Diamondback 5.56 NATO 16" M4 Barrel - Black Nitride
Good 4 Guns In Stock Checked 51 minutes ago Condition: New
$84.99 + shipping in cart
History
Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 556C16MF50B8R
Palmetto State Armory In Stock Checked 12 days ago SKU 51655148297
$86.99 + shipping in cart
History
Diamondback 16 DB Barrel 1:8 Nitride Carbine Medium M4
Ammunition Depot In Stock Checked 41 minutes ago
$91.49 + shipping in cart
History
Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 16in Medium/M4 Profile Carbine-Length 1-8 Twist 1/2 x 28 Thread 4150 CrMov
Optics Planet In Stock Checked 4 hours ago
$93.99 + free shipping
History
Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16" Black Nitride 4150 Chrome Moly Vanadium Steel
E-Commerce Arms In Stock Checked 56 minutes ago Condition: New
$101.21 $89.26 + $11.95
History
Diamondback DB M4 Profile 5.56mm NATO Vanadium Steel Rifle Barrel - 16in - Black Nitride 1/2 x 28
Sportsmans Warehouse In Stock Checked 2 hours ago
$103.00 + shipping in cart
History
DIAMONDBACK FIREARMS Barrel M4 Contour 5.56x45mm 16 Black Nitride
Kentucky Gun Co In Stock Checked 5 hours ago
$108.24 $94.30 + $13.94
History
Diamondback 556C16MF50B8R OEM Replacement (M4 Contour) 5.56x45mm NATO 16 Black Nitride 4150 Chrome Moly Vanadium Steel
BattleHawk Armory Out of Stock Checked 44 minutes ago
$85.28 + shipping in cart
History

Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen
$83.99
Typical price
$84.99
Tracked since
Apr 10, 2026

Today's best price is $1.00 above the 214-day low and about typical.

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