The Accurate Reloading Forums
Looking for .505 Gibbs Brass
21 April 2008, 23:23
MJinesLooking for .505 Gibbs Brass
Anyone got a lead on any .505 Gibbs brass? Thanks.
Mike
21 April 2008, 23:41
MacifejI'd like some as well........Jamison or Horneber please.
Guys:
I spoke with Jamison's earlier this year and they hoped for a run of .505 Gibbs brass sometime in May if they got caught up on their military contracts.
Might be worth a call to them to check on the status. I believe Neal at
www.custombrassandbullets.com was aware of this as well.
Please keep me posted.
Regards,
RCG
22 April 2008, 14:38
GanyanaNorma have just finished a big run of 505 brass whilst I was there. They nickle plate it for their own African PH loads, but sell plain brass to reloaders. Not the cheepest brass, but I prefer it in the 9,3 to just about any other on the market.
22 April 2008, 15:55
husky
22 April 2008, 18:20
steve505Husky,
how did you make those great crimps? thanks
steve, orange county, ca
22 April 2008, 18:28
tiggertatequote:
Originally posted by steve505:
Husky,
how did you make those great crimps? thanks
steve, orange county, ca
I think that's factory Norma ammo and factory crimp.
"Experience" is the only class you take where the exam comes before the lesson.
22 April 2008, 19:36
Idaho SharpshooterSteve, if you want that style of crimp just buy a pair of Lineman's Wirecutters. They look like a regular pair of pliers, but have 1/2" wide jaws, and a notched area behind the serrated jaws that is shaped like a football that serves to cut wire. Just take the dremel tool and cut out that area to a circular shape about 3/8" round and blunt on the edge. It will let you make the 1/8-circle segmented crimps every 90-degrees. For me, it lets me crimp on the cannelure if I wish to seat deeper to fit a magazine box. It also eliminates the potential for crushed case mouths seating and crimping in one step.
Rich
DRSS
Knowledge not shared is knowledge lost...
22 April 2008, 19:59
tsibindi
...not trying to steal your thread, but when I bought my Gibbs, Jamison brass was recommended, and I purchased 100 pieces.
Using 10 pieces for load developement, they have now been thru the rifle eight times and there has been no need to trim them, and the primer pockets are still snug. However, I don't load 'em HOT. 600gr Woodleighs @ 2185fps on average. Perhaps the brass would need some attention if I loaded 'em up to "max blast"!
Jamison brass is the only brand I've used, so I can't comment on any of the other manufacturer's product.
JFWIW.
22 April 2008, 23:17
huskyquote:
Originally posted by steve505:
Husky,
how did you make those great crimps? thanks
steve, orange county, ca
Hi Steve,
Sorry for confusing you. The cartridge to the right is an original .505 Gibbs cartridge, loaded by IMI or old Kynoch, got it from this source;
23 April 2008, 19:27
maxbearMJines
Jamison will be shipping 505 Gibbs brass in the next couple of weeks.
Phone: (605) 347-5090
24 April 2008, 00:59
dirklawyerMike,
Do you need this brass for your hunt in June? PM sent
Dirk
"An individual with experience is never at the mercies of an individual with an argument"
I will have brass sent from jamison next week.
RNS
24 April 2008, 06:53
MJinesThanks for the leads. Have several possible solutions in the works. Appreciate everyone's input.

Mike
26 April 2008, 17:53
jro45Have you tried Mid Way?
27 April 2008, 02:17
MJinesHave 100 pieces of Jamison brass coming next week.
Had the Gibbs out this morning. What a fun rifle to shoot. Was shooting 106-108 grain of RL15 behind 600 grain Woody solids and getting 2115 to 2165 fps. Recoil is very manageable. I am glad though that I had it double cross bolted, bedded all the way and front and rear pillars installed. You know the case is big when you can damn near fit a .458 Win Mag case inside the Gibbs brass.
Mike
27 April 2008, 02:53
ak_msfWas that the first time you've had it out Mike?
Glad to hear you are happy with it!
27 April 2008, 03:37
MJinesYes, the gunsmith had it until last Sunday. Accuracy was good. At 25 yards, which is as far I need to be worried about

, it will put three shots into a clover leaf dead center off of sticks with open sights. Honestly, recoil feels less to me than my .500 NE which is heavier but is shooting a 570 grain bullet at 2050 fps. I had fifteen or so rounds through it and need to get it out another couple of times to ensure everything is functioning fine.
So far, so good.
Mike
27 April 2008, 10:49
Idaho SharpshooterMJ,
it IS a nice case, remember me dropping a loaded round of 470 Capstick down the barrel of my 550 Gibbs last month?
Always a crowd pleaser.
Rich
DRSS
Knowledge not shared is knowledge lost...
Mike,who build your 505,how is it set up?wasnt mike parks using norma MRP?BEST,kim
28 April 2008, 00:44
MJinesKim,
It is a CZ550 from their Custom Shop. I had it checked for feeding and function before I bought it. The only work I have had done to it is the bedding, cross bolts and pillars. Holds three down and one up the spout. I also bought a laminated stock for it and had it bedded, cross bolted and pillared to use with it too. The walnut stock has a mercury tube, the laminated does not. I have good luck with RL15 and I believe that it keeps recoil down. The only downside is that I have to use some dacron filler in the cases since they are so large.
Mike
28 April 2008, 00:49
dirklawyerMike,
What's the barrel length on that beast and how much does it weigh?
"An individual with experience is never at the mercies of an individual with an argument"
28 April 2008, 00:49
MacifejMike
You might get with Rich and see if he'll give you the formula he used with V-160 to get 2600 FPS in his .505 CZ.
Thanks,Mike.bring it to the next BBShoot.BEST,kim
28 April 2008, 01:16
MJinesquote:
Originally posted by Macifej:
You might get with Rich and see if he'll give you the formula he used with V-160 to get 2600 FPS in his .505 CZ.

I am a glutton for punishment, but not that much punishment! Need to add about six pounds to the rifle before I try that. I am thinking a 600 grain bullet at 2100 to 2200 fps is going to be just fine.
Mike
So where did you find the brass?
-------------------------------
Will / Once you've been amongst them, there is no such thing as too much gun.
---------------------------------------
and, God Bless John Wayne. NRA Benefactor, GOA, NAGR
_________________________
"Elephant and Elephant Guns" $99 shipped.
“Hunting Africa's Dangerous Game" $20 shipped.
red.dirt.elephant@gmail.com
_________________________
If anything be of note, let it be he was once an elephant hunter, hoping to wind up where elephant hunters go.
28 April 2008, 03:55
MJinesJamison is in the process of completing a run.
Mike
-------------------------------
Will / Once you've been amongst them, there is no such thing as too much gun.
---------------------------------------
and, God Bless John Wayne. NRA Benefactor, GOA, NAGR
_________________________
"Elephant and Elephant Guns" $99 shipped.
“Hunting Africa's Dangerous Game" $20 shipped.
red.dirt.elephant@gmail.com
_________________________
If anything be of note, let it be he was once an elephant hunter, hoping to wind up where elephant hunters go.
28 April 2008, 04:33
MacifejWill - Graf's is a Jamison dealer - they should have some when Jamison ships.
28 April 2008, 09:35
maxbearquote:
Originally posted by Will:
Phone number?
Jamison's , Phone: (605) 347-5090
I recieved my shipment from Jamison
RNS
03 May 2008, 07:42
jeffeossoSupport
www.customcastbullets.com owned by an AR member, and cheaper than anyone!!
jeffe