One Horse M4 5.56 AR-15 Barrel - Carbine - M4 - 16"

Barrel One Horse UPC 850078799104

One Horse M4 5.56 AR-15 Barrel - Carbine - M4 - 16"
$84.99

at Good 4 Guns ·

Shipping calculated in cart

9 retailers · $101.59 to $121.99 shipped

This listing: Primary Arms $89.99

Offers

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
$79.99
Typical price
$84.99
Tracked since
Jun 30, 2026

Today's best price is $5.00 above the 136-day low and about typical.

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