Have a Weather Warrior which has been rebarreled with a Shilen 26" 1-8" SS barrel.
For 73gr Berger Targets these have been my results to date at 100 yds.
Berger .224 73 gr. Target HPBT #BG22420 Powder C.O.L. Start Max Most Accurate Group Benchmark 2.260" 19.5 21.7 20.5 .148" H335 2.260" 20.5 22.7 22.0 .448" IMR4064 2.260" 19.3 23.5C 21.5 .214"" Varget 2.260" 21.0 23.3 21.5 .155" Untested BL-C(2) 2.260" 22.0 24.5 24.5 .450" Untested VihtN140 2.260" 20.5 23.1 Untested VihtN540 2.260" 21.5 23.8 Lot # Caliber Case Trim Length: Neck Bushing Headspace DL O.A.L. Ogive Primer Powder Type Charge Benchmark .223 Rem Rem Match 1.755" .246" 1.458" 1.950" BR4 Benchmark 20.5 IMR4064 .223 Rem Rem Match 1.755" .246" 1.458" 1.950" BR4 IMR4064 21.5 Varget .223 Rem Rem Match 1.755" .246" 1.458" 1.950" BR4 Varget 21.5
For Sierras:
Sierra .224 77 gr.Tipped Match King BT #7177 Powder C.O.L. Start Max Most Accurate Group Untested H4895 2.260" 20.0 22,6C Untested IMR3031 2.260" 18.5 21,3C Untested H335 2.260" 23.0 25.7 Untested Benchmark 2.260" 21.5 23.5 IMR4064 2.260" 20.0 22.7C 22.0 .374" BL-C(2) 2.260" 21.0 24,9 23.5 .251" VihtN135 2.260" 19.6 22.5 21.5 .435" Untested VihtN140 2.260" 21.0 24.7 Untested VihtN540 2.260" 22.7 25.3 Varget 2.260" 21.0 23.7C 23.0 .353" Lot # Caliber Case Trim Length: Neck Bushing Headspace DL O.A.L. Ogive Primer Powder Type Charge BL-C(2) .223 Rem Rem Match 1.755" .246" 1.458" 1.930" BR4 BL-C(2) 23.5 Varget .223 Rem Rem Match 1.755" .246" 1.458" 1.925" BR4 23.0 .353"
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