sierra

Today I received what I think are blems of an as of yet unreleased Sierra tipped bonded hunting bullet. I saw this box of 500 "Bonded Polymer Tipped" 30 cal seconds on PV about a week ago with what looked suspiciously like a Sierra pattern SKU...

Good day reloaders Ive been looking into the 150gr sierra MK on my 6.5 PRC. Sierra says a 1:7.5 twist rate is requiered. Im running 1:8 twist. After doing some homework I found that Hornady and Berger says a 1:8 will shoot the 153gr A-tip and 156gr EOL just fine, the EOL is also longer than the...

Has anybody used the 90gr .355 Sierra Sig Sauer V-Crown Bullets Jacketed Hollow Point in a 9mm loading? What powder and charge? What pistol? (I know, it's a .380 weight bullet)

Looks like Sierra Bullets is now selling coffee:

Looking for some good load data on the .50 AE. Bullet being used would be a 350 grain Sierra JHP. Everything else is to be determined pending information received. If there is a reloading book out there for the 50 specifically, I would be interested in buying that.

Have some PPU 8mm Mauser brass I resized in a Redding die. Went to seat some Sierra 200gr HPBT in them and it keeps crushing the shoulder. I used the exact same dies and brass to seat Hornday 196gr with no issues last night. What am I doing wrong?

Hi all, I'm using a new combination of powder and bullets for my .357 Magnum. I want some load recommendations for the combination of Sierra 125 gr JSP and Accurate Arms #9 powder. My Sierra manual shows a range of 15.5 gr to 17.9 gr for AA#9 and 125 gr bullets. However, when I look at the...