Search results

  1. N

    .243 AR-10 Slow burning Powder issues? General issues with .243 AR10?

    A friend is building a AR-10 .243 for me. Aero upper and lower, 22" custom Mcgowan barrel. I hand load for .243 bolt action with RL19 and IMR4831. Guy at the local reloading supply store advised I may have issues with having enough pressure to cycle the rounds properly due to the slower...
  2. N

    Mixed Brass- How does mixed brass effect accuracy

    I am newer to reloading and have worked up loads for my 243, 270, and 7mm rm. I understand that different brass has different case thicknesses which causes changes in pressures, etc. I reload for hunting and recreational shooting. I kept track of what brass I used when working up the loads...
  3. N

    Anyone have luck with RL-19 for 270

    I've worked up some good loads with RL-19 for 243 and now starting to work up a load for my .270 with 130 grain Hornady Interlocks. I worked up a load for the Hornady 145 grain ELD-X with RL-19 for the .270 and it shoots great. Has anyone had luck with RL-19 and 270 with 130 grain bullets...
  4. N

    Temperature Sensitivity with IMR 4831

    I started reloading for hunting and have a couple rounds worked up for my 243 and 270 using IMR 4831. I had good success last hunting season as my hand loads resulted in 5 dead deer in Southwestern Wisconsin. 4 with the 270 and one with the 243. I have read about IMR4831 being temperature...
  5. N

    >270 Win/243 Win Load Development Advice

    I am new to this forum and to hand loading. Before my Dad's best friend passed away, he gave me a RCBS press and his older Speer book and really encouraged me to get involved. I had already reloaded shotgun shells, but not Rifle. Since, Ol Jimmy passed and as a result I got his press set up...
Top