OK, newbie Q...
I got my EOTech 551 the other day, great sight, love it... cant stop shooting the thing. I was looking into lights and i have no idea what i should get into. I have an M4A2 (Eagle Arms preban lower, cant think of who made the upper...) and its bone stock barring the EOTech.
Now, i want a decent light, but since the grips are already small, do i have any other options? I dont want to lose any of the functionality (i.e. i want to keep the iron sights, bayonet lug, grips, etc)... so can anyone reccoment a light/mount for indoor/outdoor illum which wont overly crowd the hand guards (i like to have a place to grip, but dont like verticals) but still be very useful?
I'd prefer not drill the handguards if possible, but if this is the only way, i'm all ears!