SIG SAUER MAG M17/320 9MM 21RD COYOTE MAG-MOD-F-9-21-COY

$48.99

Firearm Data Lab may earn a commission when you buy through this retailer link. Prices and rankings are never influenced by commissions.

Cheaper Offer Available

Palmetto State Armory lists a matched offer at $47.19, $1.80 (4%) less than this listing's $48.99.

Price Intelligence

Building confidence

Against lowest Matches lowest seen

Typical price Near typical ($48.99)

Data depth 47 days, 0 price changes

Useful signal, but more history will sharpen the read.

The advertised price has held at $48.99 since tracking began on Aug 9, 2026; no price changes recorded.

2 retailers list Sig Sauer SIG MAG P320 9MM 21RD M17/M18; 2 in stock, in-stock prices run $47.19 to $48.99.