I took a bullet to my left wrist in Viet Nam and recently retired early due to arthritis in my right hand. Some on this board seem to not consider that others may not have full function of their hands. Removal of the gaskets is simple with the supplied tools and solved the magazine issues for me.
FS2000 Burris AR-332 Streamlight TLR-2.jpg
As for the light, a Streamlight TLR-2 on the top rail does work. It does cause a shadow in the lower portion of my Burris AR-332 sight however I think that is the laser mounted on the top of the light. The Streamlight TLR-1 has no laser. Without the laser it would probably work fine. Something you might consider.