SKU: MGPMDRM-A551
The ProMag Sig P320 9mm 50rd Drum magazine is purpose-built for operators and shooters who demand extended firepower without frequent reloads. Designed specifically for the Sig Sauer P320 platform, this drum magazine holds 50 rounds, allowing users to engage in training, competition, or tactical operations without the need for frequent magazine changes.
Manufactured in the USA, ProMag drums utilize precision-engineered components that meet professional standards. The magazine features heat-treated chrome silicon wire springs wound to exact specifications, ensuring reliable feeding under sustained fire and adverse conditions. Each drum undergoes rigorous quality control throughout assembly, with multiple inspection checkpoints to verify feed reliability and spring tension consistency.
This drum magazine is ideal for P320 owners running standard 9mm Luger ammunition in full-size or compact variants. The generous 50-round capacity excels in high-round-count training environments where magazine changes introduce unnecessary delays. Backed by ProMag's lifetime warranty against manufacturer defects, this drum magazine is a reliable choice for serious shooters.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
