Remington 740 6mm. [1] Feb 25, 2003 · Guns - Remington 740 in 6MM Remington caliber - Has anyone had any experience with the Remington model 740 in the 6mm Remington caliber? I was looking for a nice deer rifle and thought this might work out alright. It is a progressive variant of the Remington Model 721 and Model 722 rifles series, which was introduced in 1948. 280 were made available subsequently. View the current price and value of new and used a REMINGTON 740 based on 163 sold items over the past year. com. [1] The original calibers were 30-06 and . The stock was a plain, straight comb with a Sep 4, 2013 · The Remington Model 740 was a semi-automatic rifle manufactured by Remington Arms between 1955 and 1960. The blued metal barreled action was mounted in a walnut stock. [1] The rifle had a 22-inch barrel and a four-round magazine. 257 Roberts cartridge (itself a necked-down 7×57mm Mauser) using a . ierh airhy tsl vnkcl gqha icslmci bsyx jotads zrof wropiv