I have a new LMT 5.56 AR and has only seen a max of 200 rounds and cleaned thoroughly after each shoot (2) Im getting light primer strikes, on the first to second rounds of each sequence....at first i was concerned about ammo then progressively the primer strikes were obviously getting weeker based on the fading strike indents on the primers of the unspent rounds.... it appears to be cycling fine when the rounds are being struck and again it only seems to be happening at the beginning of each course of fire....?
I field stripped it and found nothing of concern...again this is a brand new rifle... after having stripped it I will be going out this weekend to fire a few hundred rounds and try and figure it out but....
any recommendations for things to check, look out for??? Thanks in advance!
(Im using brand new pmags, BCMG Charging handle, nothing else has been altered from the stock model)