I broke in my two Les Baer 1911's(5in concept 3, 5in TRS)I wanted to replace the recoil springs with ISMI CS springs, what spring weight should i use?The load's im going to use 99% of the time will be factory 230gr ball ammo.I was going to go with a 18lbs spring or should i go with the standerd 16lbs spring?
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