I've been interested in Nick's ideas in this thread on using a progressive and the other posts they've generated. But up to now I haven't posted, having nothing to add applicable to what he wants to do. My way of reloading and his ideas don't merge often.
Different strokes for different folks, I guess.
But the comments above motivate me to offer an opinion from my own experience, if I may....concerning Butus's 2 progressive turn offs.
1. Lack of ability to clean primer pockets ( as I've said before tumbling your brass without primer cleaning is akin to washing your pants but not your underwear)
Rifle loaded on a progressive, has to be case prepped, IMO. I size and deprime my rifle brass on a 40 year old Rock Chucker, then trim, chamfer, and deburr it on a very fast motorized Forster Trimmer with a three-way cutter. Pockets are prepped using a Trim Mate and a bench swager together. So in about 3 seconds each, flash holes are deburred, pockets swaged, then uniformed. The underwear is as clean as it gets.
The progressive is used to make lightning quick work of priming, charging, and seating. Primers are seated the same depth since my Pro 2000 has a depth gauge. The trick is in uniforming pockets so that gauge works.
So how is the underwear cleaned in pistol? I realize that for a long time progressives have been used for ages to produce pistol fodder without much if any prep.
I don't subscribe to that, even if it does work perfectly fine for most IDPS and IPSEC shooters for years. Personal thing only. I like clean underwear too!
Pistol loaded on my progressive is done after case prep.
That means using the Rockchucker and a Lee Universal Deprimer and filling buckets with deprimed brass to load in my Thumbler's Tumbler along with some stainless still media, Dawn, Lemishine, and water. Four hours later my pistol brass looks like this:
I consider that state ready for my progressive. One time through sizes, primes, charges, seats, & crimps.......no I don't use a powder cop......so that brings up Butus's 2nd problem with progressives.
2. Not being able to visually observe the amount of powder thrown is, to me, a bit unnerving.
Like Nick, 30 some years of reloading no squibs no double charges, the only thing I do different
is to throw the charge and visually inspect on the way to seating the bullet.
I take care of that with a little in your face video that is reminiscent of and as good as, looking in each case using batch processing on the Rock Chucker.
[URL=http://i935.photobucket.com/albums/ad195/gstrad/Press%20Movies/MVI_1619.mp4][/URL] Click this picture for a quick video. (the video was just a quick demo with various calibers, some clean, some not, on the same shell plate...obviously the clean ones show up the best.)