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Forrest r
10-28-2014, 01:31 AM
Saw where hornady came out with a set of blank dies so I ordered/bought a set and they've been laying around for a couple months now. Finely made the time to start playing with them and came up with these for a 1st attempt at using them.

http://i162.photobucket.com/albums/t242/forrestr-photo/blankclose_zpsfa35601d.jpg (http://s162.photobucket.com/user/forrestr-photo/media/blankclose_zpsfa35601d.jpg.html)

Those are nothing more than 380acp cases (untrimmed) and a mihec 32cal hbwc cast bullet for a core. I simply put the cast bullet in the case and ran that up in the hornady "notching" die to form the grooves in the lead/case. Then ran the up in a 222fl sizing die to form the nose. I put a cannalure on them because I'm going to run them hot (full house test loads of power pistol, 2400 & mp300) to test them in a 357mag.

They came out weighing 145g.

The next bullets to make/test will be 175/180g bullets using the same hornady/222 setup with nothing more than 9mm cases (untrimmed) and 125g cast 30cal bullets for cores. Depending on the bullets (cores) being used (3 different cast bullets) I should be able to swage them into 175g hp's, 180g fp's & 180g sp's.

Cheap/fast/simple

http://i162.photobucket.com/albums/t242/forrestr-photo/blank_zpse1c0b731.jpg (http://s162.photobucket.com/user/forrestr-photo/media/blank_zpse1c0b731.jpg.html)

Gotta love that high-tec bolt I made/used for tapping the swaged/finished bullets out of the 222 fl sizing die. Didn't want to mess up the hp.

On a side note:
The hornady blank dies have an 1/8" hole in the center of both of the case forming heads (6-point nothcing & round nose forming). Herter's dies use the same bolt/thread's as the hornady dies. I took the bolt/seating stem out of the herter's 222 fl die (it's shorter/2" long, than the hornady die/3"long) and drilled a 1/8" hole in the herter's seating bolt. After I ran the 380acp case/cast bullet combo up in the hornady notching die I pushed it back out with an 1/8" piece of rod.

Why the 222 fl die?
I have 3 different sets of swaging dies to make .357 bullets. But all of them make a strait walled bullet. I wanted to make/test a lllooooooonnnnnngggggg bodied swaged bullet that has a slight taper to it. If you look closely at the finished bullets you will see a smooth/shinny area just below the cannalure. That area of the bullet is .358, just above that to the top of the cannalure is .357 and above the cannalure to where the notches start is .356.

The tapered bullet should perform extremely well at max pressure/speeds. It has a .358" body for extra case tension, a cannalure for heavy crimps and a .356" nose that should center better/easier in the forcing cones of revolvers.

There's only 1 way to find out.

txsnowman2k2
10-28-2014, 01:50 AM
Please let us know how these shot, wondering a similar setup a while back, glad to see someone trying it out...good luck...not sure I'd start out full hot loads but be safe, post findings, tx...

earthling121757
10-28-2014, 12:42 PM
Are you running the annealed cases through any kind of draw die first or straight up into the 222 die after the notching process?

Forrest r
10-29-2014, 05:29 AM
Are you running the annealed cases through any kind of draw die first or straight up into the 222 die after the notching process?

The 380acp cases are annealed.

When making hp's I draw the cases.
When making solid nosed bullets a plain case can be used but I get better quality bullets with the drawn cases.

Forrest r
10-30-2014, 02:56 PM
Well got some time to go to the range today so I loaded up some of these bullets with 8.0g of power pistol & took an old shot out 6" bbl'd s&w 586 with me. The results were not what I was expecting but it's a start. This pistol chronographs on the slow side & will do 1" @ 50ft with loads that it likes. This load/swaged bullet combo is no different than what I've been seeing from this pistol for the last decade.

http://i162.photobucket.com/albums/t242/forrestr-photo/50ftaccuracy_zps6a1e82c0.jpg (http://s162.photobucket.com/user/forrestr-photo/media/50ftaccuracy_zps6a1e82c0.jpg.html)

That is a 1 1/4" group @ 50ft that averaged 1103fps from a 12-shot string over a chronograph that was 10ft from the muzzle.

I did a expansion/penetration test with wet newspaper. I took 12" of newspaper and put it in a brown paper bag and then taped everything as tight as I could get it with masking tape. I then put the bundled newspaper in a cooler and filled the cooler with water and let that sit for 2 days adding water as needed. I took the saturated bundled of newspapers out of the cooler and stood it upright on a table and shot the bundle 6 times with these swaged bullets from 25ft away.

I tried to be conservative with all my measurements.

Started finding bullet fragments, bullet jackets, cores at 6 1/2" into the newspaper (3 fragged bullets).

http://i162.photobucket.com/albums/t242/forrestr-photo/65inch_zps5a542aa9.jpg (http://s162.photobucket.com/user/forrestr-photo/media/65inch_zps5a542aa9.jpg.html)

Found 2 intact bullets @ 7 1/2".

http://i162.photobucket.com/albums/t242/forrestr-photo/75inch_zpse2733f0a.jpg (http://s162.photobucket.com/user/forrestr-photo/media/75inch_zpse2733f0a.jpg.html)

Found the 6th bullet intact @ 9"

http://i162.photobucket.com/albums/t242/forrestr-photo/9inch_zps538cfa7e.jpg (http://s162.photobucket.com/user/forrestr-photo/media/9inch_zps538cfa7e.jpg.html)

All 6 bullets (3 @ 6 1/2", 2 @ 7 1/2", 1 @ 9")

http://i162.photobucket.com/albums/t242/forrestr-photo/allbullets_zps6dcc8b6a.jpg (http://s162.photobucket.com/user/forrestr-photo/media/allbullets_zps6dcc8b6a.jpg.html)

I planned on making some more of these hp's and testing them with p+ loads in a snub nosed 38spl.

I'm also going to modify/tighten up the hp to retest in the 357 mag to see if all of them will stay intact. If not the next thing to try/test would be 9mm cases instead of the 380acp's, put a longer notch on the 9mm cases and add a plastic bb to the nose.

These bullets actually did pretty good for a quick test run at making them ( around 1 hour to setup-modify-adjust everything to turn out 25 test bullets).

I can see I'm going to be spending a little time playing with these hornady universal blank dies this winter. got a pile of 380acp/9mm/40s&w cases laying around waiting to be swaged into 38spl/357's/44spl/44mag's/45acp's.

Cane_man
10-30-2014, 05:20 PM
if that was free hand that was some good shooting!

Forrest r
11-01-2014, 07:45 AM
No, not free hand, rolled up some cardboard and rested the bbl on that.

The penetration wasn't what I was expecting, seemed like over penetration an relatively slow 357mag speeds.

roverboy
11-01-2014, 08:05 AM
I think they turned out great. I've been wanting to try out something like this for a while in .357 diameter.

Forrest r
11-02-2014, 12:48 PM
Made up some more of them to give them a real workout, planned on testing them in 2"/4"/6"/8" & 10" bbl's with 38spls/38spl p+/357's.

http://i162.photobucket.com/albums/t242/forrestr-photo/20038s_zps31b10993.jpg (http://s162.photobucket.com/user/forrestr-photo/media/20038s_zps31b10993.jpg.html)