This is .357 Sig Ultramax Remanufactured 125gr. Full Metal Jacket Ammo. All the Ammo remanufactured by Ultramax goes through a stringent 10 point Quality Assurance inspection. This inspection includes:
1. Ultramax machine inspects all previously fired cartridge cases for flaws. Case inspection machines are fully automatic and perform several critical functions. All cases are probed for any foreign objects and pressure tested for cracks or dents. Spent primers are removed, flash holes are cleared of any foreign material, primer pockets are probed for flaws, and finally, primer pockets are reamed to insure compatibility with any new commercial primer.
2. Ultramax liquid washes all previously fired cartridge cases after they have been processed through the case inspection machines to insure the cases, primer pockets and flash holes are clean and devoid of any foreign material. All cases are then tumble dried to a high-luster finish.
3. Ultramax roll sizes all previously fired cartridge cases to meet S.A.A.M.I. specification on new cartridge cases. Roll Sizing is the only method available to insure that the previously fired cartridge cases are sized down to the rim of the case. This results in flawless functioning in semiautomatics and perfect chambering in revolvers.
4. Ultramax selects the optimum powder charges for each caliber and bullet type of ammunition after testing hundreds of loads for accuracy, velocity and pressure.
5. Ultramax selects powders for each type of ammunition that fill cartridge cases as close to capacity as possible. This step makes double or over-charges impossible.
6. Ultramax loads all ammunition on fully automatic loading machines which are preset to S.A.A.M.I. specifications for priming depth, pressure and overall cartridge length.
7. All loading machines are equipped with state of the art electronic safety switches to insure powder charge accuracy to within a half grain of powder. If the powder charge is not within specifications, the switch will automatically shut off the loading machine and will indicate a powder charge problem has occurred. We check all safety switches three times per day for switch failure.
8. Ultramax has our own indoor underground range for testing. We test fire samples prior to starting a production run of ammunition, and every run is tested daily. Any change in powder lot numbers or primer type is tested before continuing the production run. Random samples are tested with the targets, chronograph and pressure gauge results retained as permanent records.
9. We require that all ammunition pass a thorough visual inspection process, which includes 100% chamber size testing to ensure proper chambering.
10. Finally, lot numbers are assigned to each production run to identify the following: date ammunition was loaded, person who loaded the ammunition, machine used to load the ammunition, powder type, primer type, bullet loaded and inspector who approved the ammunition. This lot number appears on each individual box of ammunition and the case pack.
This ammo comes packed in 50rd. boxes.
For more detailed product specifications, please visit the manufacturers webpage