243 AI

[RH300UM]

I haven't seen many posts or threads for this favorite of mine.
This one was just rebuilt again
Really liking what it's doing. As always. It's just fun to shoot.
108 Berger elite hunters at 3200+ fps in one ragged hole

 

[Rhovee]

very nice. I just picked up some 108 EH. How far are you jumping them?

 

[RH300UM]

very nice. I just picked up some 108 EH. How far are you jumping them?

Touching them to the lands

 

[Jud96]

Nice shooting! I'm shooting a standard .243 Win with a Lilja 1-8 3G barrel. My best load is 42.5gr RL23 sending 105 Hottenstein's @ 3060fps. I have ran it up to 3200, but it shoots very well and consistently around 3050-3060.

 

[RH300UM]

I'm still going to go up in velocity to see where it takes me and still get accuracy
Got 10 more rounds loaded up for tomorrow
Have to wait for Fed Ex to make a powder delivery that I have to sign for though

 

[GRG]

I just got done loading some Sierra 75gr HP loads. Having to start new load work as my old ones were Enduron powders and they are gone. Mines a 9.25twist so a little lighter bullets.

 

[RH300UM]

I just got done loading some Sierra 75gr HP loads. Having to start new load work as my old ones were Enduron powders and they are gone. Mines a 9.25twist so a little lighter bullets.

AI?

 

[GRG]

Correct. 243AI

 

[ButterBean]

Putting one together now, just waiting on the tube to show up, gonna run the 70g Hammers

 

[budlight]

I just got done loading some Sierra 75gr HP loads. Having to start new load work as my old ones were Enduron powders and they are gone. Mines a 9.25twist so a little lighter bullets.

I have the 9 1/8th twist rem SPS and it shoots the 105 and 107 fine.

Look at what they got with 107's.

Review: Remington 700 SPS Varmint

Over the years I’ve built quite a few custom rifles on Remington 700 actions. The only factory parts I’ll typically use are the receiver and bolt assembly, everything else is upgraded. …

rifleshooter.com

 

[Justice1327]

I use 48 gr of H1000,behind 107/108's at 3050.
i have about 2500rds on it now. I do load it long to 2.90.
25" barrel and 1:7.5 tw Brux.

 

[GRG]

100gr Spitzer shoots good so may have to give the 107/108 a try.

Justice, what is your barrel twist?

 

[CA48]

I use 48 gr of H1000,behind 107/108's at 3050.
i have about 2500rds on it now. I do load it long to 2.90.

Barrel length?

 

[RH300UM]

It definitely likes 48.5 grains
Group opened right up with just a .2 increase