ISMI Increased Power Trigger Return Spring for Sig P320

Gear Ismi SKU 720280

ISMI Increased Power Trigger Return Spring for Sig P320
$6.99

Up 36.8% since Nov 4

at MidwayUSA · checked 8 hours ago

$14.99 shipped · $8 shipping, free over $100

Firearm Data Lab may earn a commission when you buy through this retailer link. Commissions never change a price or move a cheaper listing below a pricier one. When two retailers tie exactly, the one that pays us a commission is listed first.

Price history

Lowest seen
$5.11
Typical price
$5.11
Tracked since
Oct 20, 2026

This price is $1.88 above the 20-day low and 37% above typical.

Embed this chart

A live price-history image, updated as we track new prices. Paste the snippet that matches where you're posting.