The PPU .357 Sig 125gr FP (TRZ Trading part no. PPH357S) is a .357 Sig load stepping up a 125-grain flat point jacketed for range training and high-volume practice. TRZ Trading builds this load for shooters who measure ammunition needs in cases, not boxes. A dependable flat point jacketed keeps cost per round down without sacrificing the reliable feeding a training gun depends on. In handgun ammunition, this is the load to buy by the case for a serious training habit.

Key Specifications

• The chambering is .357 Sig, a common range caliber, so magazines, barrels, and practice ammo are never hard to find.
• The bullet weighs 125 grains, a standard-weight bullet that keeps point of impact close to duty and defense loads.
• The bullet design is FP (flat point jacketed), a construction built for reliable feeding over expansion or penetration.
• The case material is Brass, reloadable and corrosion-resistant for long-term storage.
• Each box holds 50 rounds, enough to zero, practice, and still have rounds in reserve.
• At about $0.70 per round in this box quantity, it is easy to plan a case purchase around.
• The box ships at roughly 1.25 lb, a manageable box weight for shipping in bulk.
• This is a range and training load, prioritizing reliable feeding and affordability over specialized terminal performance.

Frequently Asked Questions

What is the PPU .357 Sig 125gr FP best suited for? With .357 Sig chambering and a 125-grain flat point jacketed, it is built for range training and high-volume practice.

Is the brass reloadable? Yes, this load uses brass, standard reloadable brass for handloaders who want to recover components.

Buy the PPU .357 Sig 125gr FP

This is the load to buy by the case when the goal is trigger time, not troubleshooting. Order from our Lubbock, Texas gun shop and it ships fast to your door.