Holosun 507K Green X2, 32 MOA Ring & 2 MOA Green Dot, Side Battery - HE507K-GR-X2
This is a direct fit for the following models: Sig P322, 365X, 365XL, 365X-Macro, 365-380 S&W M&P 5.7 (needs these screws) S&W Equalizer (needs these screws) Canik TP9 Elite SC Bul Armory SAS II Ultralight Mossberg 940 Tactical (Shotgun) Taurus TX22 Compact Taurus GX4, GX4 XL T.O...
Holosun 507K X2 Red Dot, 32 MOA Ring & 2 MOA Red Dot, Side Battery - HS507K-X2
This is a direct fit for the following models: Sig P322, 365X, 365XL, 365X-Macro, 365-380 S&W M&P 5.7 (needs these screws) S&W Equalizer (needs these screws) Canik TP9 Elite SC Bul Armory SAS II Ultralight Mossberg 940 Tactical (Shotgun) Taurus TX22 Compact Taurus GX4, GX4 XL T.O...