Warne Sig P320 +6 Magazine Basepad w/ Spring & Follower Kit Warne Sig P320 +6 Magazine Basepad w/ Spring & Follower Kit Warne® Handgun Magazine Extensions are available in both increased capacity models, and zero capacity models for 10 round capacity limits. These extensions feature an ergonomic shape... MSRP: Was: Now: $64.99 Choose Options
