Does anyone use their Rock Chucker for a press. I noticed Corbin doesn't offer the dies anymore. Any alternatives.
Turning your Rock Chucker into a slug press?
- Thread starter Ta-Ta Toothie
- Start date
It's not really necessary to alter the press (though some do) - it's just the dies. I can't recall his name, but there's a (powder burner) benchrest guy that mods presses, but it's all about increasing their longevity - boring open the pin holes and bushing them with bronze bushings and perhaps larger pins - stuff like that. Just to get one to swage, you need nothing of the sort, and unless you're loading many thousands of slugs you'll probably never wear down an off the shelf 'Chucker. Another possible mod is an ejector. You need to pop the finished slug from the die, and that's usually done with pressure from above. In my simple setup it's just a post that I rap with a mallet. You can get die springs and set one up to eject automatically though (the Corbin presses do this).
What is needed, however is a forming die - the part that takes your measured lead chunk and forms it into a completed slug. Some (powder burner) setups use intermediate dies that pre-shape your 'chunk' to assist in the last process. Generally you'll also need a 'trimmer' - something to cut your lead wire to the right length to provide the right amount of lead to your die (a little extra is good and squirts out holes made for that purpose). An alternative is casting chunks to the right weight and potentially a better starting shape. An optional final step is a sizing die that shapes the outside diameter to a 'perfect' final dimension. It should be noted that even though lead is generally considered 'dead' it is slightly elastic, so taking a little time (e.g. a second) before popping it from the sizing die will help with uniformity.
Without jackets, everthing is pretty simple - except making or acquiring the dies.
HTH,
GsT
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@Motorhead I thought we were about to strike gold here with your answer. We gotta figure this out. I gotta revisit some old threads I read a while back. I like some what @GeneT is saying about modding the dies.No .. but would if I could
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Ezana4CE --=--
If you visit ebay and search "bullet swaging dies", all of them show a 7/8" threaded swaging die. 7/8" threads are the same as the RCBS Rock Chucker, which has been used many times over the years to swage large diameter bullets such as .45 caliber.
I wouldn't hesitate to use a Rock Chucker on smaller diameter pellets, they built stoutly enough for largish PB bullets, pellets won't even break a sweat.
OR....you can try this guy for an answer....
BULLET SWAGING SUPPLY, Inc.206 River Oaks Dr. West Monroe. La. 71291Phone 318-387-3266 Cell [email protected] E. Blackmon NRA Patron Member
Conversion Kits for R.C.B.S. Rockchuckers, Lyman Orange Crusher and Pacific 007 $135.00
BSSP Press (only) $180.00
Dies for BSSP or R.C.B.S. ConversionCore Swage $100.00
Core Seat $100.00Point For·m $225.00
Lead Tip Forming Die (for rifle bullets) $130.00
Boattail Forming Die (w/BT punch for point form die) $200.00
Extra internal or external punches (most) $30.001
BSSP Press and 3 Die Set for Open Point Rifle and most pistol bullets $595.00
1R.C.B.S. Conversion Kit and 3 Die Set $550.00
For .14 and .17 Cal. Dies please add $10.00 per die or $20.00 for a 3 Die Set to listed price.
Die to make 22 R.F Hulls into 22 jackets$90.00
Core Mold 4 Cavity (please specify Diam.)3/16, 1/4, 5/16 $140.00. 5/32, 7/32, 3/8 $150.00
Precision Core Cutter with 1 Cutter $100.00
Extra Cutters $20.00Ring Die and Holder $70.00
Ring Die only $40.00
Tubing End Rounding Die and Punches $180.00
TUBING JACKET.
DIES
We must know what jacket you want us to make so that we can quote a price on the necessary dies.
Core and Bullet Swaging Lube 1 ½ oz. $4.00
Jacket availability varies according to prior sales. We are constantly looking for new jackets and will add to our stock whenever possible. Please call for availability and pricing of jackets.
ON ALL ORDERS PLEASE INCLUDE POSTAGE. PLEASE GIVE STREET ADDRESS FORUPS DELIVERY.*Prices are subject to change without notice.VISA & MasterCard accepted (Please add 4% to total)
If you visit ebay and search "bullet swaging dies", all of them show a 7/8" threaded swaging die. 7/8" threads are the same as the RCBS Rock Chucker, which has been used many times over the years to swage large diameter bullets such as .45 caliber.
I wouldn't hesitate to use a Rock Chucker on smaller diameter pellets, they built stoutly enough for largish PB bullets, pellets won't even break a sweat.
OR....you can try this guy for an answer....
BULLET SWAGING SUPPLY, Inc.206 River Oaks Dr. West Monroe. La. 71291Phone 318-387-3266 Cell [email protected] E. Blackmon NRA Patron Member
Conversion Kits for R.C.B.S. Rockchuckers, Lyman Orange Crusher and Pacific 007 $135.00
BSSP Press (only) $180.00
Dies for BSSP or R.C.B.S. ConversionCore Swage $100.00
Core Seat $100.00Point For·m $225.00
Lead Tip Forming Die (for rifle bullets) $130.00
Boattail Forming Die (w/BT punch for point form die) $200.00
Extra internal or external punches (most) $30.001
BSSP Press and 3 Die Set for Open Point Rifle and most pistol bullets $595.00
1R.C.B.S. Conversion Kit and 3 Die Set $550.00
For .14 and .17 Cal. Dies please add $10.00 per die or $20.00 for a 3 Die Set to listed price.
Die to make 22 R.F Hulls into 22 jackets$90.00
Core Mold 4 Cavity (please specify Diam.)3/16, 1/4, 5/16 $140.00. 5/32, 7/32, 3/8 $150.00
Precision Core Cutter with 1 Cutter $100.00
Extra Cutters $20.00Ring Die and Holder $70.00
Ring Die only $40.00
Tubing End Rounding Die and Punches $180.00
TUBING JACKET.
DIES
We must know what jacket you want us to make so that we can quote a price on the necessary dies.
Core and Bullet Swaging Lube 1 ½ oz. $4.00
Jacket availability varies according to prior sales. We are constantly looking for new jackets and will add to our stock whenever possible. Please call for availability and pricing of jackets.
ON ALL ORDERS PLEASE INCLUDE POSTAGE. PLEASE GIVE STREET ADDRESS FORUPS DELIVERY.*Prices are subject to change without notice.VISA & MasterCard accepted (Please add 4% to total)
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Ezana4CE --=--
You're very welcome.
No sir, I have not purchased anything from the information provided. I simply thought that it might be a decent jumping-off point for you to gain more information if you choose to do so.
Just trying to be helpful.
You're very welcome.
No sir, I have not purchased anything from the information provided. I simply thought that it might be a decent jumping-off point for you to gain more information if you choose to do so.
Just trying to be helpful.
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Read page 2 here http://swage.com/ftp/airgunad.pdf
I'd call and ask about the Corbin PRO Swage PR - pellet swage kit (Kit-PR) for use with and RCBS press.
I'd call and ask about the Corbin PRO Swage PR - pellet swage kit (Kit-PR) for use with and RCBS press.
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There might be another option for dies on Castboolits Gunloads there's a guy been making swagging dies for years goes by BTSniper go to the swagging section not sure if he makes dies for pellets though.
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There is some detailed info on making Airgun projectiles with a PRO Swage die in the link below. Check the “Using a Reloading Press” segment.
About Corbin Air Gun Slug Swaging
www.corbins.com Upvote 0
I’ve also got an old (rock solid and built like a brick sh1t house) RCBS rock chucker and I have many times wondered if there is a slug swaging kit that would fit in there to press .22 hollow point slugs.
Has anyone in this thread managed to find a set of slug swaging dies that fit the old rock chucker????
Has anyone in this thread managed to find a set of slug swaging dies that fit the old rock chucker????
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Adding an edit to these posts. Discovered that Corbin is under new ownership and any issues I experienced were not with them. Also, the new owners are the ones that finished my order and ended up sending me their current die offering which is an upgrade from what I had ordered at no additional cost.
I'm late to this thread but having researched this in depth and ran into the same issues and then waited some 20 months for CORBIN to fill an order I then found these. Plan on ordering a set to try. The arbor press can be found on a budget at places like Harbor Freight and each set of dies can be ordered to make 2 different weights at an absolute fraction of what the swaging press and press conversion kits cost. You can order 3 sets of these for what the kits cost...
https://www.gmiengg.com/product-page/6-35mm-cavity-die-set
I'm late to this thread but having researched this in depth and ran into the same issues and then waited some 20 months for CORBIN to fill an order I then found these. Plan on ordering a set to try. The arbor press can be found on a budget at places like Harbor Freight and each set of dies can be ordered to make 2 different weights at an absolute fraction of what the swaging press and press conversion kits cost. You can order 3 sets of these for what the kits cost...
https://www.gmiengg.com/product-page/6-35mm-cavity-die-set
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@IndyDurtdigger You waited almost 2 years? How long ago was this (in which year)? How many dies and presses did you order?
GMI SOC dies seem reasonable for the hobbyist as Arbor presses can be obtained relatively cheap. Communication with the customer appears to be good as well. Contact @Engg.Ken if you have questions about GMI dies. Good guy to talk to in my experience.
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GMI swage dies are good, I use one.
Slower than a press set up but therapeutic and simple to understand, a added bonus is gmienng does not talk crap.
When funds allow, I'm getting some different weight swage dies, GMI ones.
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How would this work? I am just getting into air guns but have a rockchucker press and you have peaked my interest.
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Adding an edit to these posts. Discovered that Corbin is under new ownership and any issues I experienced were not with them. Also, the new owners are the ones that finished my order and ended up sending me their current die offering which is an upgrade from what I had ordered at no additional cost.
I ordered one of their swage kits with press and die set in .25 cal, .250 dia. The press and accessories were shipped within a couple months. The dies were the 20 month wait. Looking back at my emails. I placed the order 5/31/22, made the first inquiry 7 months later about the dies, then one more time a year ish later via phone call per the recommendation of some on these forums and finally received the dies this March.
I've been chastised on here before for saying this, but I'll say it again. In my correspondence with them I was overly polite, and each time was treated rudely in return whether written or the one phone call. That combined with the wait they'll not get another penny of my money. I should probably have been an absolute prick, would most likely been taken better care of as a customer.
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