Yes, the Comp-Tac Single Point Drop Leg Warrior Holster Combo is open ended to allow the use of threaded barrels and also features a raised channel to accommodate suppressor height sights.
The Single-Point Drop Leg Platform used in this combo features four columns x four rows of laser-cut, heavy-duty nylon laminate to attach the holster shell.
This Comp-Tac Single-Point Drop Leg Warrior Kydex Holster Combo will not fit an FNX-45 Tactical. We do not currently carry any specific drop leg holsters that fit the FNX-45 Tactical. We have paddle OWB and belt OWB holsters that will work that you can find by using the following link:
https://www.opticsplanet.com/s/fnx45-tactical?_iv_categories=holsters
Yes. The Comp-Tac Single-Point Drop Leg Warrior Kydex Holsters that are compatible with the Glock 21SF will also be compatible with a standard Glock 21.
Yes, this should fit compensators given that they a similar to the contour of the slide.
No, unfortunately it will not.