Store › 223 REM Federal FMJ AEBKX 55 grain Image 1 of 1 223 REM Federal FMJ AEBKX 55 grain $650.00 Federal FMJ AEBKX 55 grain 1000 rounds. Purchase Added! Federal FMJ AEBKX 55 grain 1000 rounds. You Might Also Like 22 WMR Armscor Rimfire JHP 40 grain $15.00 17 HMR Remington PSP 20 grain $21.99 22 LR Federal Champion 36 grain $52.99 45 ACP PMC Bronze FMJ 230 grain $30.00 9mm Luger Federal FMJ RTP9115 115 Grain $20.00