Sig Sauer Sig M400 Weld 5.56 NATO Rifle RM400-14B-C-WFH
Lowest Listed Price
$980
MSRP
$0
Savings
See retailer
Retailers Reporting In Stock
0 Stores
Updated
Aug 26, 2026
Compare Deals from 1 Retailers
Sorted by lowest price
Specifications
Description
The Sig Sauer SigM400 5.56 Nato features a 14.5" nitride treated barrel with a permently pinned and welded flash suppressor, direct impingement gas operating system with rotating locking bolt, "F" marked fixed front sight, and a 7075-T6 aircraft grade aluminum forged lower receiver. Sig Sauer Sig M400 Weld 5.56 NATO Rifle RM400-14B-C-WFH
