Rifle - Cartridge - Ballistics - Copyright.
Case - Primer - Powder - Bullet
Load Testing
Calculating Kinetic Energy.
Centerfire Rifle Cartridge Reloading Procedure:
Step 1 / Clean and check cases before reloading:
 Using a soft cloth, wipe each case clean to prevent dirt from scratching the case. Inspect the case for split case mouths, case head separations, excessive bulges and other case defects. Any case found defective should be thrown away and not reloaded.

Step 2 / Lubricate the cases:
(a.) Spread some lube on a lube pad and lubricate the body of the case.
(b.) Clean dirt and powder residue from inside case necks and simultaneously add a light coating of case lube with a case neck brush. Roll the brush across the lube pad after every three or four cases for just the right amount.

Step 3 / Insert the case:
 With the reloading press handle in the uppermost position slide the case into the shell holder.

Step 4 / Resize and deprime the case:
 Gently but firmly lower the press handle all the way to the bottom and run the case all the way into the sizer die. This will resize the case to the proper dimension and push the fired primer out of the case. Then, raise the press handle.

Step 5 / Check the case length and trim if necessary:
 After several firings, cases stretch and become longer than the specified maximum length. These cases must be trimmed to allow for proper chambering.

Step 6 / Chamfer and deburr:
 Cases that have been trimmed need to also be chamfered and deburred.

Step 7 / Prime the case:
Place a fresh primer, anvil side up, into the cup of the primer arm and insert a case into the shell holder.
(b.) Lower the handle and push the primer arm all the way into the slot in the shell holder ram.
(c.) Now, gently and slowly raise the press handle. As the case is drawn out of the die it will be lowered onto the fresh primer which will be seated into the primer pocket. Slightly lower the press handle to release the primer arm; then push the handle all the way up. Inspect the primer to make sure it is properly seated.

Step 8 / Charging the case with powder:
Consult a Reloading Manual to learn what kind of powder, and exactly how much is recommended to reload your cartridge. Then weigh the recommended charge on your scale.
(b.) After accurately weighing the powder charge, put it into the case using a powder funnel.

Step 9 / Bullet seating:
Thread the seater die a few turns into the press. Put a case in the shell holder and lower the press handle, running the ram with the case to the top of the press stroke. Turn the die body down until it stops. The crimp shoulder in the die is now pressing against the top of the case mouth. Back the die out one turn, raising the crimp shoulder above the case mouth. Secure the die in position with the die lock ring.
(b.) Next, unscrew the seater plug enough to keep the bullet from being seated too deeply.
(c.) With the handle in the uppermost position insert a properly primed and charged case into the shell holder.
(d.) Take a bullet and hold it over the case mouth with one hand while you lower the press handle with the other, easing the case and the bullet up into the die. After raising the handle, note the seating depth of the loaded round. If the bullet needs to be seated deeper into the case, turn the seater plug down.
(e.) Run the loaded round back up into the die, raise the press handle and check the seating depth again. A few more adjustments may be needed for the proper bullet seating depth; then, you simply tighten the small seater plug lock ring.

Step 10 / Completed cartridge:
Your first reloaded centerfire rifle cartridge is ready to be fired.

Centerfire Rifle Cartridges:
17 Rem. - 204 Ruger - 22 Hornet - 222 Rem.
223 Rem. - 22-250 Rem. - 220 Swift - 223 WSSM
243 Win. - 6mm Rem. - 243 WSSM - 240 Wby. Mag.
250 Savage - 257 Roberts - 25 WSSM - 25-06 Rem.
257 Wby. Mag. - 6.5 x 55mm - 260 Rem.
6.5mm Rem. Mag. - 264 Win. Mag. - 6.8mm Rem.
270 Win. - 270 WSM - 270 Wby. Mag. - 7mm-08 Rem.
280 Rem. - 7mm Rem. Mag. - 7mm WSM
30-30 Win. - 308 Win. - 30-06 Springfield
300 Win. Mag. - 300 WSM - 300 Wby. Mag.
325 WSM - 338 Win. Mag. - 340 Wby. Mag.
357 Mag. - 44 Mag. - 444 Marlin - 45-70 Government
Resources And References:
Reloading Directoy:
Bullets & Manuals
Powder & Data
Primers & Charts
Rifle Brass For Sale
Rifle Bullets For Sale
Rifle Dies For Sale
Rifling Twist Rates
Rifling Twist Effects
Rifle Barrel Break-In
Rifle Barrel Cryogenics
Rifle Barrel Free-Bore