My brother ran to Bass Pro Shops last night to pick up some 45 ACP bullets. He grabbed a box and checked out and came home and realized he had 200 gr Hornady FTX 45 cal (.452). Apparently they are made for the 460 S&W? We've used .451 in our 45s but saw online where lead 45s are .452 and jacketed are .451. Can these bullets be safely used in a 1911? Will they damage the gun?