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TangoDown SSM-BUIS Iron Sight Set SIG Sauer® P320 Models


A perfect complement to the SSM-02/SSM-03 Optic Mount Plates, we are proud to offer a premium Back Up Iron Sight set for your SIG Sauer® P320 pistol. Manufactured by TRUGLO® to popular specifications, this top-quality sight set is ready to serve in all conditions.

The front sight blade fits all SIG Sauer® P320 slide front dovetail cuts, and measures .410 in height. Perfect for a lower 1/3 co-witness with the ACRO or RMR.

Front sights are black finish, black blade face with HD ring/Tritium dot in Bright Orange, White or Tritium dot only. Please specify.

The matching Rear Sight (all options) is precision machined steel, with deep horizontal serrations on sight face. No Tritium. Set screw provided for positive rear sight security, to prevent unwanted sight movement. Rear Sight and Dovetail designed specifically for the SSM-002/SSM-003 Optic Amount Plates. Durable black finish for years of service.



Be sure of your purchase! Once installed, sights cannot be returned.

TangoDown, Inc recommends that only a qualified gunsmith with a proper sight-pusher device perform the installation. Some fitting may be required, and require the skills of a qualified gunsmith. Misuse/abuse, improper installation techniques (impact method, mallet & drift, etc.,) are not covered, and void any warranty.

Tritium vial component has a natural glow deterioration of 12 years, and is not covered by warranty. Warranty is for fit and finish only. Contact us for further details.


-Front sights are precision machined steel, with optional HD ring/Tritium dot (specify)

-Rear sights are non-Tritium, with location-locking set screw

-Manufactured by TRUGLO®, an Industry leader in tritium sights

 -Front sight overall height is .478, and the rear overall height is .583

OA Height: Front/Rear- .410   Width: Front- .155   Rear- .550   Rear Notch Width: .160

Made in USA

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