Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 16in Medium Profile Carbine-Length 1-8 Twist 1/2 x 28 Thread 4150 CrMov

Gun Parts Diamondback Firearms UPC 815875019053 MPN 556C16M50B8R

Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 16in Medium Profile Carbine-Length 1-8 Twist 1/2 x 28 Thread 4150 CrMov
$103.00

at MidwayUSA ·

Free shipping over $100

5 retailers · 1 in stock

This listing: Optics Planet $102.49, out of stock

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Price history

Lowest price across retailers each day.

Lowest seen
$89.26
Typical price
$89.26
Tracked since
Jun 25, 2026

Today's best price is $13.74 above the 142-day low and 15% above typical.

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