Well at last there was sun and reasonable weather to finally get out and do some trigger time. So I took the 6.5-06 and the 243 out and ran all my best accuracy loads and a new 80gr load for the 243 accross the ole chrony. I thought that I'd share my results.
The 6.5-06 is an FN Mauser with a 26" 1-10 twist Lilja Stainless barrel.
The 243 is a Rem 700 with a 26" 1-10 twist Shilen Stainless barrel.
It was about 42 Degrees outside.
6.5-06 loads
95gr Vmax. 53gr of ww760 FPS= 3513
100gr NBT. 53gr of ww760 FPS= 3393
120gr NBT. 54gr of R-19 FPS= 3056
140gr Gameking 49gr of 4350 FPS= 2948
140gr Gameking 47gr of 4350 FPS= 2806
243 loads
80gr NBT 39.0gr of Varget FPS= 3295
70gr NBT 47.5gr of ww760 FPS= 3714
All these loads shoot under .7".
Overall, the only things that stuck out to me was the 120gr being about 150+ FPS slower than I thought it would be and the 140gr were about 75-150FPS slower than I thought. I was also a little suprised that there was that much difference in the 95 & 100gr bullets
The 243 came out almost exactly where I thought it would be. AT LAST. WD
The 6.5-06 is an FN Mauser with a 26" 1-10 twist Lilja Stainless barrel.
The 243 is a Rem 700 with a 26" 1-10 twist Shilen Stainless barrel.
It was about 42 Degrees outside.
6.5-06 loads
95gr Vmax. 53gr of ww760 FPS= 3513
100gr NBT. 53gr of ww760 FPS= 3393
120gr NBT. 54gr of R-19 FPS= 3056
140gr Gameking 49gr of 4350 FPS= 2948
140gr Gameking 47gr of 4350 FPS= 2806
243 loads
80gr NBT 39.0gr of Varget FPS= 3295
70gr NBT 47.5gr of ww760 FPS= 3714
All these loads shoot under .7".
Overall, the only things that stuck out to me was the 120gr being about 150+ FPS slower than I thought it would be and the 140gr were about 75-150FPS slower than I thought. I was also a little suprised that there was that much difference in the 95 & 100gr bullets
The 243 came out almost exactly where I thought it would be. AT LAST. WD