sean223 Posted November 1, 2019 Report Share Posted November 1, 2019 Hi all. going to have a 22-250 varminting machine build on a Remington action with a 26” barrel, and have the 69gr TMK in mind for the job, the 53gr Vmax also is a possibility. Is a 1-10 twist ok for the job or is it marginal? Not wanting to shoot anything heavier as i have a .284 for longer range stuff. Cheers. Quote Link to comment Share on other sites More sharing options...
The Burpster Posted November 1, 2019 Report Share Posted November 1, 2019 I use the 60gn TMKs in mine and they are pretty good! Also used 55gn HPBT and they just as good but more susceptible to wind out beyond 400. never looked at using 69TMKs but 1:10 should be enough to spin them up as long as build up a load to find which load suits your barrel. what you using N140? Quote Link to comment Share on other sites More sharing options...
Rangefinder Posted November 1, 2019 Report Share Posted November 1, 2019 Sean is a blind as bat he’d be better with a punt gun Quote Link to comment Share on other sites More sharing options...
onehole Posted November 1, 2019 Report Share Posted November 1, 2019 Nooooo go 1 in 8 do it all twist and throat for 75,s,,,,looking to go down this route when 243 gives up,,,,,,,,,,? Quote Link to comment Share on other sites More sharing options...
Sherlock Posted November 2, 2019 Report Share Posted November 2, 2019 Agree with Onehole - I have had an 2 tight twist 22.250 rifles - (8 Twist and a 9 Twist) I also currently run , a 22BR with an 8 twist, and shoot both the 77 grn TMK's and 55grn SBK . Both of the 22.250's I have owned also would do this with great accuracy. I don't really see any positives from fitting a 10 twist and hope that it will stabilise your bullet of choice - why limit yourself , or take a chance ?? Go for 8 twist. Quote Link to comment Share on other sites More sharing options...
AnthonyR Posted November 2, 2019 Report Share Posted November 2, 2019 I have a 7 twist 22-250 and it shoots both the 77gr TMK and the 55gr SBK really really well, why limit yourself by going for less twist is my opinion Quote Link to comment Share on other sites More sharing options...
sean223 Posted November 2, 2019 Author Report Share Posted November 2, 2019 Cheers guys. That’s that bit sorted 8 twist it is. Could yous give me some info on loads please, powder,speed,bullets,barrel length etc. As always will work my own load up safely. Cheers. Quote Link to comment Share on other sites More sharing options...
sean223 Posted November 15, 2019 Author Report Share Posted November 15, 2019 Anybody any loads,powder,bullet,barrel length,speeds etc. My thinking is 26” 1:8 twist 69gr TMKs N150! Quote Link to comment Share on other sites More sharing options...
foxinmad Posted November 15, 2019 Report Share Posted November 15, 2019 My tikka 595 has a 26" 1:8 tube and I use 75grn Amax with Swiss RS 60 and running at 3360 fps and hellish accurate 😉 Quote Link to comment Share on other sites More sharing options...
Gunny bedford Posted January 28, 2020 Report Share Posted January 28, 2020 it it helps at all 69gr tipped match kings shoot really well out of my .223 ruger predator. It has 1 in 8 twist, i am loading 24.5 gr N140, get sub MOA 5 round groups at 100 meters, cheers Neil Quote Link to comment Share on other sites More sharing options...
Akeld Posted January 29, 2020 Report Share Posted January 29, 2020 MIne is 1:9, using 38gn of RS60 Quote Link to comment Share on other sites More sharing options...
sean223 Posted January 29, 2020 Author Report Share Posted January 29, 2020 1 hour ago, Akeld said: MIne is 1:9, using 38gn of RS60 What speed and barrel length? Cheers. Quote Link to comment Share on other sites More sharing options...
Akeld Posted January 30, 2020 Report Share Posted January 30, 2020 20 hours ago, sean223 said: What speed and barrel length? Cheers. 22", 3300fps Quote Link to comment Share on other sites More sharing options...
munkjack Posted July 29, 2020 Report Share Posted July 29, 2020 22” 1 in 8 69gr TMK 36.6 g VIT n 160 Average FPS over 5 shots 3063 that was the best so far 5 shots bug hole at 100 yards. bottom left target. Quote Link to comment Share on other sites More sharing options...
Sherlock Posted July 31, 2020 Report Share Posted July 31, 2020 Looks like some decent accuracy nodes. 😎 But I would be tempted to throw a few more logs on the fire and find an accuracy node higher up the charge weights. Your velocities at present are slower than a 223 can shoot these bullets. My own 22Br zips 69g TMKs at 3315 fps with real precision. Quote Link to comment Share on other sites More sharing options...
munkjack Posted August 1, 2020 Report Share Posted August 1, 2020 9 hours ago, Sherlock said: Looks like some decent accuracy nodes. 😎 But I would be tempted to throw a few more logs on the fire and find an accuracy node higher up the charge weights. Your velocities at present are slower than a 223 can shoot these bullets. My own 22Br zips 69g TMKs at 3315 fps with real precision. Hi yes my next 25 reloads are all a notch higher I just need to find the time to test them out hopefully I will find one with a bit more speed behind it. Quote Link to comment Share on other sites More sharing options...
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