SIG P320 X-Series / Legion w/ Romeo1Pro / DPP Cut to Holosun 509T


PRE-ORDER NOW – We expect to ship these NLT Mid April 2020.

Adapter Plate for P320 X-Series / LEGION / M17 / M18 with Romeo1Pro / DPP Factory Optics Cut

This adapter plate will mount into the R1P / DPP cut and will allow you to mount a Holosun 509T.

Adapter Plate is compatible with the following:


SIG P320 X-Series

SIG P320 Legion X-FIVE

SIG P320 M17 / M18

Red Dots:

Holosun 509T




Available on backorder



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