Sig Sauer P320-XFive Legion Handgun Magazine 9mm Luger 10/rd
$50.01
Sig Sauer P320-XFive Legion Handgun Magazine 9mm Luger 10/rd
A reliable and durable 10-round magazine designed for the SIG SAUER P320 X-FIVE Legion, featuring a steel construction with Henning Group Aluminum Basepads for added strength. This magazine is compatible with standard P320 Carrying Full-size and X-Five variants, without requiring a Magwell installation. Its compact design ensures secure feeding in any carry configuration.
16 in stock
A 10-round 9mm extended magazine for the SIG SAUER P320 X-FIVE LEGION. Steel construction featuring Henning Group Aluminum Basepads.
These magazines will function in any P320 Carry Full-size and X-FIVE variant with our without the Magwell.
Frequently asked questions
What is the magazine’s capacity and caliber?
It holds 10 rounds of 9mm Luger ammunition.
Which SIG Sauer P320 models does this magazine fit?
It functions with P320 Carry Full-size and X-FIVE variants, with or without the magwell.
What is the magazine made from?
It has steel construction with a Henning Group aluminum basepad.
Are there shipping restrictions?
Firearm accessories are not shipped to some states, and local restrictions apply.
| Weight | 0.350 lbs |
|---|---|
| Dimensions | 9.500 × 9.500 × 4.000 in |
| Manufacturer | Sig Sauer |
| Capacity | 10 |
| Frame Material | Steel |
| Caliber | 9mm Luger |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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