Rockrivr1
NES Member
I just installed a Sparc on my M4 clone and I’ve gone back and forth on whether to install it with the 1/3rd co witness mount or the Full co witness mount. The sights are Magpul flip up sights so I’m thinking the 1/3rd might work better, but not sure
What do you prefer and what am I missing between the two?
What do you prefer and what am I missing between the two?