ROSCO MANUFACTURING M4 Barrel 5.56 NATO 12.5" Carbine fits AR-15 Black

Barrel Rosco Manufacturing UPC 181969500036

ROSCO MANUFACTURING M4 Barrel 5.56 NATO 12.5" Carbine fits AR-15 Black
$124.99

at Primary Arms · checked 21 hours ago

View at Primary Arms →

5 retailers · $124.99 to $154.80 in stock

This listing: Kentucky Gun Co $148.99, out of stock

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Offers

Rosco Manufacturing Bloodline 5.56 AR-15 Barrel - Carbine - Government - 12.5"
Primary Arms In Stock Checked 21 hours ago
$124.99 History
Rosco Manufacturing BL-125-M4-556-7-C Bloodline 5.56 NATO 12.50" Nitride 4150 CMV Barrel
E-Commerce Arms In Stock Checked 1 minute ago Shipping: $11.95Condition: New
$154.80 History
ROSCO MANUFACTURING M4 Barrel 5.56 NATO 12.5" Carbine fits AR-15 Black
Kentucky Gun Co Out of Stock Checked 23 hours ago SKU RSC-BL-125-M4-556-7-C
$148.99 History
Rosco Manufacturing Bloodline AR-15 Barrel 5.56x45mm NATO 12.5" M4 Contour 1:7" Twist Black Nitride
MidwayUSA Out of Stock Checked 7 days ago
$154.80 History
Rosco Manufacturing Bloodline Barrel for AR-15 5.56 12.5 Barrel Carbine Length
GrabAGun Out of Stock Checked 8 days ago
$154.80 History

Price history

Lowest price across retailers each day.

Lowest seen
$124.99
Typical price
$154.80
Tracked since
Jun 25, 2026

Today's best price matches the 125-day low and is 19% below typical.

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