P320 Inner Base Plate – Square Peg
If you’ve purchased – or would like to purchase – our SIG Sauer® P320 upgraded base pads and have the old style inner base plate with the round peg, you’ll need these inner base plates with the square peg. Installation is easy, and requires no special tools.
OEM, SIG Sauer new style P320 inner base plates with the square peg for the P320.
We do suggest you save your old inner base plates with your original OEM base pads.