Both new and unused take-offs from new guns.
Sig XRAY3 Day/Night Sight Front #6 and Rear Adjustable Night Sight - Fits several P320 models that don't have a rear dovetail and use a plate sight, reviews state also fit M17/M18.
$115 shipped
Sig XRAY3 Day/Night Sight, Super Tall - #6 front & #8 rear, fits 320 and 365 pistols.
SOLD
https://i.imgur.com/8eACMrw.jpg
