DIAMONDBACK FIREARMS Barrel M4 Contour 5.56x45mm 16 Black Nitride

Barrel Diamondback Firearms UPC 815875019060

DIAMONDBACK FIREARMS Barrel M4 Contour 5.56x45mm 16 Black Nitride
$84.99

at Good 4 Guns ·

Shipping calculated in cart

8 retailers · $93.99 to $108.24 shipped

This listing: Kentucky Gun Co $94.30

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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 216-day low and about typical.

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