BudsGunShop.com - Magazines and sights

2 mags 1 (15) and 1(24) rounds yes the sight plate is removable and compatible with over 10 red dots see ******Features
Striker-fired.
**********FN Low Profile Optics Mounting System with plate adapters for direct mounting of more than 10 optics.
Suppressor Height Trijicon 3-Dot Green Tritium Night Sights.
Sight Protecting Slide Cap.
External extractor; loaded chamber indicator.
Cold hammer-forged 4.5″ stainless steel barrel, 1/2” x 28 threaded, with O-Ring retention thread cap.
Recessed target crown, polished chamber and feed ramp.
Enhanced grip textures which enables faster follow-up shots in all conditions.
Two interchangeable backstraps.
MIL-STD-1913 accessory mounting rail.
Fully ambidextrous slide stop lever and magazine release.
****Comes with one 15-round and one 24-round magazine.
MFR#: 66-100837
UPC: 845737015169

Hi Clifford and welcome. (2) Magazines, one 15-round and one 24-round magazine are included. The back sight plate is removable and the FN Low Profile Optics Mounting System, gives you the option of direct mounting more than 10 different miniature red dot optics including Holosun. Cheers and stay safe!