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SIG SAUER M400 Tread SDI

rifle ar15 handgun 5.56x45mm sigsauer

FirearmsDepot.com has the best offer of $1499.99, with no recent change in price, across a total of 9 listings.

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1 Month 3 Months 1 Year 3 Years


Sig Sauer Pm400sdi11bblk M400 Sdi 556 11.5 30r Or Bk	FirearmsDepot.com	$1499.99	2025/10/3
Sig Sauer PM400SDI11BBLK M400 SDI 5.56 NATO 30+1...	HoosierArmory.com	$1499.99	2025/10/3
Sig Sauer M400 SDI 5.56 11.5in 3030rd	ShootingSurplus.com	$1499.99	2025/10/2
SIG SAUER, INC. - M400 SDI PISTOL 5.56X45 NATO SEMI-AUTO HANDGUN	Brownells.com	$1499.99	2025/10/3
Sig Sauer M400 SDI 5.56x45mm, 11.5" Threaded Barrel, Black, M-Lok Handguard, 30rd	ImpactGuns.com	$1499.99	2025/10/3
Sig Sauer RM400SDI16BFDE M400 SDI 556 FDE Tele	ClassicFirearms.com	$1519.00	2025/10/2
Sig Sauer RM400SDI16BMSGRN M400 SDI 556 Green Tele	ClassicFirearms.com	$1599.00	2025/10/2
Sig Sauer RM400SDI16BR5FX M400 SDI 556 Black Tele	ClassicFirearms.com	$1749.00	2025/10/2
Sig Sauer M400 SDI Semi Automatic Rifle	MidwayUSA.com	$1499.99	2025/9/30