- Location
- Sudbury, On
So I decided I'd finally finish the reloads today.
I cleaned the brass the other night with soapy water. I had to size my new Winchester brass, my neck gauge didn't fit ANY case
eek
. I wanted the Lee lube gone, hence the wash.
After cleaning, and allowing them to air dry (or so I thought), I primed the cases. Flipped them primer-side up, just in case so residual water would dry out overnight.
This morning, I proceed to work up a load. Each case is individually filled with a charge, three per velocity listing in the 7th Edition Hornady Handbook of Cartridge Reloading. This gives me a set of three cases, per six slots.
(Using IMR 4895 powder under a Hornady .308 150gr. BTSP, in Winchester brass and Wichester primer.)
Exactly three rounds, of no particular charge, decide to fire. All others have perfect dimples in the primer. I cannot attribute any particular reason why: primers are set with a Lee Auto-prime, and it does not release the cartridge until the primer is fully seated. Maybe the majority of the cases were still somewhat humid? But that makes no sense, the Lee lube is water-based, and Lee attributes the qualities of a water-based lube over oil-based, as the oil-based lube can degrade the powders and primers (according to them). With that in mind, I can't see how a minute amount of water vapour could cause so many FTF's. It should result in slightly higher pressures, at most.
Man, was that ever depressing. Maybe I should stick with factory ammo. I crimped the bullets in place with a Lee Factory Crimp die, I don't think any component is coming out in a hurry. What a waste of brass/powder/bullets/primers.
I cleaned the brass the other night with soapy water. I had to size my new Winchester brass, my neck gauge didn't fit ANY case
After cleaning, and allowing them to air dry (or so I thought), I primed the cases. Flipped them primer-side up, just in case so residual water would dry out overnight.
This morning, I proceed to work up a load. Each case is individually filled with a charge, three per velocity listing in the 7th Edition Hornady Handbook of Cartridge Reloading. This gives me a set of three cases, per six slots.
(Using IMR 4895 powder under a Hornady .308 150gr. BTSP, in Winchester brass and Wichester primer.)
Exactly three rounds, of no particular charge, decide to fire. All others have perfect dimples in the primer. I cannot attribute any particular reason why: primers are set with a Lee Auto-prime, and it does not release the cartridge until the primer is fully seated. Maybe the majority of the cases were still somewhat humid? But that makes no sense, the Lee lube is water-based, and Lee attributes the qualities of a water-based lube over oil-based, as the oil-based lube can degrade the powders and primers (according to them). With that in mind, I can't see how a minute amount of water vapour could cause so many FTF's. It should result in slightly higher pressures, at most.
Man, was that ever depressing. Maybe I should stick with factory ammo. I crimped the bullets in place with a Lee Factory Crimp die, I don't think any component is coming out in a hurry. What a waste of brass/powder/bullets/primers.