Here is a little dilema ...i have a remmy 700 223 heavy barrel 1 in 12 twist in a cadex defence chassis with a vortex razor scope on it.....i feel like i hut the max with that caliber and want to stretch it out further 800-100 yds....getting another remngton 700 varmint (i want heavy barrel) only options will be 308 or 243 and this is for paper not hunting could cost me about 600-700....however i already own a tikka t3 varmint 300wm....and that for sure will hit 1000 yards.....and will also hit me harder..but it definitely needs a break that would be around $200. ..i do reload too......im debating whether to not get the 243 (308 would probably not be ideal for 1000 yds) and put up with the 300 winnie...whats ur take