Watch Archive ? ? Honor Guard Pistols ? A lot more Opinions and Information nine replies on “Ruger LCR in .327 Federal Magnum” d. brooksays: January 22, 2018 at 7:31 am I own a lcr 327 and load it with Doubletap 75 Grain Federal Mag bullets which *reduce the recoil significantly* and give some great benefits of a non-guide bullet. I bought this