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SIG SAUER M400 Tread SDI Xseries

rifle ar15 5.56x45mm sigsauer
OsageCountyGuns.com has the best offer of $1499.99, with no recent change in price, across a total of 7 listings.
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Current Listings

* in store pick up only + bid price
Sig Sauer M400 SDI XSeries AR-15 Rifle 5.56 Layaway Option RM400-SDI-16B-P GunBroker.com $1349.99+ 2025/7/8
Sig Sauer M400 X-Series SDI, 5.56mm NATO, 16" BBL, 30rd OsageCountyGuns.com $1499.99 2025/7/9
Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard SportsmansOutdoorSuperstore.com $1499.99 2025/7/9
SIG SAUER, INC. - M400 SDI XSERIES 5.56X45 NATO SEMI-AUTO RIFLE Brownells.com $1499.99 2025/7/8
Sig Sauer M400 SDI XSeries 5.56 NATO 16" w/M-LOK Handguard GunBroker.com $1499.99+ 2025/7/8

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