.375" Basepad Square Hole for Sig Sauer P320
Springer Precision extended basepads for Sig Sauer P320 9/40 are CNC machined from aluminum and hard anodized. This lengthens the magazine .375" to make for easier, more reliable magazine changes. They also allow you to use a magwell without adding capacity to the magazines. They are perfect for IDPA ESP and USPSA. Perfect for use with Sig P320 X5 with or without the factory magwell.
*New magazines have a square-style locking floortab/basepad. If you have this style (as opposed to the round nipple-style locking floortab) please select the appropriate option in the drop-down menu. (see picture)
*Not for the 21rd 9mm/18rd .40 factory mags, please see SP0218 for a basepad for those mags.
*Not compatible with flanges that fold into the magazine body (P250, P320 Subcompact 12rd).*
Due to design variations, Springer Precision cannot guarantee compatibility with any other manufacturer’s aftermarket magwell, unless otherwise specified. Please call us with any questions.
- Buy 6 or above and get $2.50 off
- 0.76 Ounces