Lancer Extended Basepad Plus +5 Rds Black for SIG P320

The Lancer Extended Basepad Plus is a precision-machined aluminum magazine basepad engineered specifically for SIG Sauer P320 pistol magazines. This Plus model replaces the factory basepad and adds 5 additional rounds of capacity to a standard SIG P320 magazine, giving shooters a tangible boost in firepower without altering the magazine body.

Built from durable black aluminum, the basepad threads onto the bottom of the magazine and provides a solid, extended footprint that helps index and seat the magazine during rapid reloads. The aluminum construction keeps added weight to a minimum while resisting the wear and tear of repeated draws, drops, and competition use.

Designed specifically for the SIG P320 magazine pattern, the Lancer Extended Basepad Plus is a straightforward drop-in upgrade for competition shooters, range enthusiasts, and anyone looking to maximize the capacity of their factory P320 magazines.