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   Selected Metallic Loads

8mm Mauser / 8x57mm Mauser / 8x57mm JS Mauser (A-Square Data) Reloading Data

 
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Warning! Notes: groove diameter: .323"; bore diameter: .311"; twist: 9.5" RH; barrel length: 26"; cartridge case: A-Square; primers: CCI-200; trim to length: 2.235"; powder compression: yes, with heavy bullets and slow powders; crimp: yes, if bullet has cannelure, roll crimp .003" to .008"; other: use long drop tube if necessary; bullet diameter: .323"; pressure measured by: Piezo Transducer (ANY SHOT YOU WANT - A-Square)
Be Alert: Publisher cannot be responsible for errors in published load data.
Wt. Bullet Powder Manufacturer Powder Charge Velocity (FPS)
175 Sierra Spitzer Boat Tail Hodgdon H-414 Click Here 2374
175 Sierra Spitzer Boat Tail Hodgdon H-414 Click Here 2499
175 Sierra Spitzer Boat Tail IMR IMR-4064 Click Here 2246
175 Sierra Spitzer Boat Tail IMR IMR-4064 Click Here 2508
175 Sierra Spitzer Boat Tail IMR IMR-4064 Click Here 2614
175 Sierra Spitzer Boat Tail Alliant RL-15 Click Here 2320
175 Sierra Spitzer Boat Tail Alliant RL-15 Click Here 2498
220 A-Square Monolithic Solid Hodgdon H-4831 Click Here 2051
220 A-Square Monolithic Solid Hodgdon H-4831 Click Here 2300
220 A-Square Monolithic Solid IMR IMR-4831 Click Here 2063
220 A-Square Monolithic Solid IMR IMR-4831 Click Here 2263
220 A-Square Monolithic Solid IMR IMR-4831 Click Here 2312
220 A-Square Monolithic Solid Alliant RL-19 Click Here 1941
220 A-Square Monolithic Solid Alliant RL-19 Click Here 2138
220 A-Square Monolithic Solid Alliant RL-19 Click Here 2304