SIG MCX 556 Barrel Gas Block Assembly 16 inch
$769.99
at Optics Planet ·
5 retailers · $769.99 to $840.79 shipped
This listing: Ammunition Depot $785.49
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Offers
$769.99
+ free shipping
History
$785.49
+ shipping in cart
History
$840.79
$826.85 + $13.94
History
$758.90
+ shipping in cart
History
$779.99
+ shipping in cart
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
- $758.90
- Typical price
- $758.90
- Tracked since
- Oct 19, 2026
Today's best price is $11.09 above the 25-day low and 1% above typical.
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