SIG P320 6-40 LowProfile Head Screws for Holosun 407C 507C 508T

These screws were designed and manufactured by C&H Precision to mount the Holosun 407c / 507c. 508T to the SIG P320 OEM Romeo1 Pro Optics Cut with RMR / Holosun 6-40 mounting holes.

These come as a set of two.

These screws are meant to be used with one of following C&H Precision adapter plates:

P320 RX Series Pistols (Rear Dovetail is milled into the slide, Rear Sight does not come off with the optic plate)

SIG AXG Scorpion Filler

SIG P320 Pro Cut Filler

P320 X Series Pistols (Rear Sight comes off with the Optics Plate - M17 / M18 / X-Compact / X-Carry / X-Five)

SIG P320 Legion (X-FIVE / M17 / M18) w/ R1P/DPP Cut to RMR / SRO / Holosun Adapter Plate W/ 10-8 Rear Sight