05-19-2023, 04:04 PM
My upper was different as to the need for cleaning. the bore and upper reciever were liberally coated with a very sticky grease. Had to use a brush and carb cleaner to get the bore clean. Rag and Brake fluid worked for the reciever and bolt. I have fire 27 rounds through it and both reloads tested shot very well though one was just a Moscow match thing. Going out right now to try the newest load using 29.5 grains of BLC2 and the 120 gr. Barnes Matchburner. I have some Hornady Black ELDM but have enough brass not to need to shoot it up.