Small magnum rifle primers CCI 450's- Good for?
Jul 5, 2021. #8. Used them in m Savage Striker shooting .223 and BL (C)-2. That handgun would spit out 77 grain Sierra’s at velocities that would make a rifle jealous. (And darned accurate …
CCI vs. Remington Primer - Load changes? | Sniper's Hide Forum
Jan 25, 2010 · Apr 10, 2023. #1. Hello everyone, This would be for 308 out of a bolt gun. I'm running low on CCI large rifle primers and I have a friend whose got plenty of Remington large …
Which small rifle magnum primer for 6.5 Creedmoor
California/SFO. Jan 2, 2022. #9. The Remington 6 1/2 primer is for lower pressure rifle ammo like 22 Hornet and 30 Carbine. They're not for the high pressure rifles. The 7 1/2 's will work there. …
CCI BR4 small rifle match primers | Sniper's Hide Forum
Aug 6, 2018. #8. The br-4 is a good primer, no doubt. But..... I did a test on these vs cci 450. They are the exact same primer. Same “magnum” cup thickness, exact same mixture. I shot them …
difference in small rifle primers | Sniper's Hide Forum
Jun 10, 2021 · Re: difference in small rifle primers. the cci 400's have a primer cup thickness of .020".thats on the thin side.the cci 450's and br4's are both .025 so you could try them.the rem …
.223 with CCI standard, magnum primers | Sniper's Hide Forum
CCI 450 magnum small rifle primers - intended for SRP 6.5CM brass and .223 with ball powders. CCI 400 standard small rifle primers - intended for .223, especially plinking loads with 55gr …
CCI 400’s good for what? | Sniper's Hide Forum
Oct 16, 2020 · I recently made the switch from 6.5 creed to a 25x47. I had a small stash of CCI400’s I planned to use during the primer shortage since I switched to Lapua small primer …
CCI Small rifle primers problems. - Shooters' Forum
Mar 11, 2015 · The primers should be .006 to .008 below flush for .308. The spec is flush to .008 inch deep. If you are flattening the primers while seating this could be breaking up the mix …
Cci 450 vs cci 400 | Sniper's Hide Forum
Aug 8, 2022 · CCI went a route similar to Remington with the 450 and the 400. The "Magnum" primers have thicker and harder cups. If you were try this test in 6.5CM SRP brass you would …
A PRIMER ON PRIMERS | Sniper's Hide Forum
Apr 5, 2019 · It is ever so slightly hotter than the small rifle magnum primer and it comes with a brass colored thick cup. This primer can be used in place of the SRM primer or used when a …