Rock River Arms Completed Upper Receiver CLB .458 SOCOM 16 Inch Barrel 1-14 Twist 5/8-32 Threat Free-Float Handguard Brake Black
$670.99
at Good 4 Guns ·
8 retailers · $670.99 to $914.99 in stock
This listing: Optics Planet $779.99, out of stock
Offers
$670.99
+ shipping in cart
History
$716.72
$704.77 + $11.95
History
$914.99
+ shipping in cart
History
$681.45
+ shipping in cart
History
$721.49
+ shipping in cart
History
$779.99
+ free shipping
History
$806.93
$792.99 + $13.94
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
- $670.99
- Typical price
- $671.99
- Tracked since
- Jun 28, 2026
Today's best price matches the 135-day low and is about typical.
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