Hi guys, i just took my new toy (colt cr6921) to the range, shoot it with sellier & bellot 223 factory fmj ammo. Zero issues, accuracy seems good with 2 MOA groups using an aimpoint comp m3 with 2 moa dot, the only thing is that I noticed a little bit of paint (or better say "finish") already chipped off on the back of the edge of the brass deflector. I know it is no big deal and i know that the brass deflector is there to.. deflect brass and it will get some finish wear overtime but it never happened to me so quickly and not in that location so i was curious: is this to be expected?

Brass looks fine, strong and repeateable ejection at 4 o'clock, normal recoil impulse. There were some regular brass marks on the front of the brass deflector with no paint chipping off

Thanks

Pic attached (hopefully)

https://i.imgur.com/9bV3tEJ.jpeg