Align Tactical SIG Sauer P320 X Universal 10-30 Magwell Black. Offers reloading speed and consistency of all Sig Sauer X-Series (10/17/21/30) round OEM magazines with polymer or Legion/AXG floor plates. Front ledge doubles as a palm support to lock in your grip. Specifications for Align Tactical SIG Sauer P320 X Universal 10-30 Magwell: Manufacturer: Align Tactical Color: Black Finish: Oxide Fabric/Material: 7075 Aluminum Gun Make: SIG Sauer Gun Model: SIG Sauer P320 Features of Align Tactical SIG Sauer P320 X Universal 10-30 Magwell Enlarged Magwell for faster reloads Compatible with all OEM X-Series floor plates Package Contents: Align Tactical SIG Sauer P320 X Universal 10-30 Magwell Retention Screw Hex Allen Key Wrench What firearm models does the manufacturer say Align Tactical SIG Sauer P320 X Universal 10-30 Magwell is compatible with? The manufacturer suggests that Align Tactical SIG Sauer P320 X Universal 10-30 Magwell is compatible with SIG Sauer P320Align Tactical 8302020: SIG Sauer P320 X Universal 10-30 Magwell Black