I bought a hardly used series 485 ranch rifle in 5.56 mm from a California refugee recently, put a 1.5-4x scope on it, a wood handguard, and installed a .040 gas bushing to tame the case ejection. The cases now eject to 7 feet instead of 20 or more feet.
With my handloads of A2520 and 68 gr BTHP it will shoot a 1.5" 3 round group at 100 yards and hit 10" steel plates at 400 yds with no problem at all. It doesn't like lighter bullets, and 55 gr stuff is only for plinking. I mention a 3 round group because that's what I shot today when getting the rifle resighted after the gas block disassembly.
The trigger pull is heavier than my 185 but a previous owner may have worked on the 185. I'd say that the 485's pull feels about the same as a GI M16 or mass market AR.
The only practical issue for me is the crazy recoil spring receiver mount with a receiver bushing and a headless cross pin that holds the receiver bushing in and acts as the recoil spring guide rod mount point. Tip the receiver while trying to put the recoil spring in place and the cross pin invariably falls out. Fortunately the gas system is so masive that frequent cleaning isn't needed. I'm thinking once a year is about all that assembly needs. Why that was changed from from my 185 is a mystery to me.
All of this is to say that the modern Mini is a viable carbine and a credible choice for a semiauto carbine. I own ARs along with other semiautos but Mini 14s have a place in my heart.
With my handloads of A2520 and 68 gr BTHP it will shoot a 1.5" 3 round group at 100 yards and hit 10" steel plates at 400 yds with no problem at all. It doesn't like lighter bullets, and 55 gr stuff is only for plinking. I mention a 3 round group because that's what I shot today when getting the rifle resighted after the gas block disassembly.
The trigger pull is heavier than my 185 but a previous owner may have worked on the 185. I'd say that the 485's pull feels about the same as a GI M16 or mass market AR.
The only practical issue for me is the crazy recoil spring receiver mount with a receiver bushing and a headless cross pin that holds the receiver bushing in and acts as the recoil spring guide rod mount point. Tip the receiver while trying to put the recoil spring in place and the cross pin invariably falls out. Fortunately the gas system is so masive that frequent cleaning isn't needed. I'm thinking once a year is about all that assembly needs. Why that was changed from from my 185 is a mystery to me.
All of this is to say that the modern Mini is a viable carbine and a credible choice for a semiauto carbine. I own ARs along with other semiautos but Mini 14s have a place in my heart.

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