Home / Accessory-Lasers and Sights / SIG SAUER ECHO3 THERMAL RFLX 2-12X M1913 View cart “Crimson Trace RAD OPEN REFLEX SIGHT – LARGE” has been added to your cart. Sale! SIG SAUER ECHO3 THERMAL RFLX 2-12X M1913$3,89999 $2,85429 Out of stock SKU: SOEC32001 Category: Accessory-Lasers and Sights Product ID: 61335 Description Description Fits M1913 Picatinny RailUses (2) CR123 Batteries Related products Sale! SIG SAUER ROMEO4S 1X20 CRLPLX SOLR TX/QR $56999 $39129 Sale! SIG SAUER JULIET6 6X MAGNIFIER QR $62999 $43432 Sale! Crimson Trace LASERGRIP 1911 GOV/COM GREEN $32999 $30161 Sale! Crimson Trace LASERGRIP SF XD 9MM/40/357SIG $32999 $26282