Bersa Thunder 9 Full Size 9mm 17-Round Factory Magazine Matte Black - THUN9MHCMAG - UPC 810083204307
Product Description
The Bersa Thunder 9 17-Round Factory Magazine is a genuine, high-capacity replacement feeding device built specifically for full-size Bersa Thunder 9 and TPR9 semi-automatic handguns. Constructed from heat-treated carbon steel, this factory OEM magazine is engineered to withstand continuous recoil forces and rapid cycling without feed lip deformation or body fatigue. The exterior is coated in a durable matte black finish that shields the metal from rust, sweat, and harsh range environments.
Internally, the magazine utilizes a high-tensile steel spring paired with an impact-resistant polymer follower to guarantee smooth, reliable cartridge presentation. Precision-stamped indicator witness holes along the rear of the magazine body allow shooters to instantly verify round counts at a glance. Topped with a flush-fitting impact-resistant polymer baseplate, it absorbs impact during tactical mag drops while maintaining a clean profile against the pistol frame.
Whether you need reliable spare magazines for duty use, high-volume range training, or primary personal defense, factory OEM Bersa magazines eliminate the feeding reliability issues common with cheap aftermarket alternatives. Built to exact factory tolerances, the THUN9MHCMAG ensures positive magazine lockup and smooth drop-free ejection every time you press the mag release.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits full-size Bersa Thunder 9 and TPR9 9mm handguns. Also functions in Thunder 9 Ultra Compact Pro models as an extended-capacity magazine (will extend past the bottom of the grip). *Not compatible with Bersa Thunder 380, BP9CC, or 10-round restricted capacity models.*
Staging & Maintenance Steps:
- Inspect feed lips and follower for factory shipping oil before loading; wipe clean with a dry lint-free cloth.
- Load cartridges straight back into the magazine body, verifying smooth follower compression down to round 17.
- Check rear witness holes to confirm full capacity staging prior to inserting into the firearm.
- To clean after high-round range sessions, depress the baseplate locking insert button, slide off the floorplate, and clean carbon buildup out of the steel tube with a mag brush (do not oil interior tube walls).
Key Features
- Genuine Bersa factory OEM component guarantees flawless fitment and lockup.
- Heat-treated carbon steel body resists warping, feed lip bending, and fatigue.
- 17-round high-capacity double-stack design for maximum fire-power.
- Durable matte black finish protects against corrosion, rust, and surface wear.
- High-tensile steel spring and polymer follower deliver consistent, bind-free feeding.
- Rear-facing witness holes enable quick, visual round count checks.
- Impact-resistant polymer floorplate protects magazine base during drops.
Product Specifications
- Brand: Bersa
- Model: Thunder 9 / TPR9 High Capacity Magazine
- MPN: THUN9MHCMAG
- UPC: 810083204307
- Caliber: 9mm Luger / 9x19mm
- Capacity: 17 Rounds
- Body Material: Heat-Treated Steel
- Follower Material: Polymer
- Finish: Matte Black
- Origin: Argentina / Imported
