9mm

M18, 9mm, 3.9IN, X-Series, Coyote, Striker, Siglite, Polymer Grip, (3) 21 Rounds Steel Mag

Pistol
9mm
Striker fired
21 rd capacity
3.9" barrel

UPC 00798681705559

Compare prices

1 offer · 0 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$821.69	Out of stock	7m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

M18X-9-CSS

Specs

Brand	Sig Sauer
Category	Pistol · Firearms
Caliber	9mm
UPC	00798681705559
Capacity	21+1

Model	M18X CSS
Action	Striker Fired
Finish	Coyote PVD
Sights	Siglite Front/Rear
Magazine	3 21 rd.

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Other versions

Same model in other configurations. Each is a separate product with its own prices. This page: 3.9" barrel · X-series · Coyote · Striker · Siglite · Pol….

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $821.69
Low: $821.69
High: $821.69
Tracking since: Oct 8, 2026

One price check so far ($821.69 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$821.69	Out of stock

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