Name: SIG CALX320C40BSS10 320C 40 XCHG Kit Black
Brand: Sig Sauer
SKU: 3vp9djy

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1 offer · 0 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$420.67	Out of stock	37m 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

The modular pistol has arrived with the advent of Sig's optional X-Change kits. Removing the P320's fire control group unlocks hundreds of combinations for your Sig pistol. The kit includes a complete slide, barrel, recoil spring assembly, grip module and magazine. The slide is reflex optic compatible and the kits are not available for manual safety.

Specs

Brand	Sig Sauer
Category	Magazines (replacement) · Magazines
Caliber	40 S&W
UPC	00798681511464
Hand	Right
Color	Black

Model	P320
Series	Compact X-Change Kit
Grip_type	Polymer Grip Module
Firearm_fit	Sig 320
Firearm_type	Handgun
Similar_items	Kit

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D.O.P.E.Price history

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

Current best: $420.67
Low: $420.67
High: $420.67
Tracking since: Oct 8, 2026

One price check so far ($420.67 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	$420.67	Out of stock

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