Sig Sauer P320-M17/18 9MM 17 RD Magazine - Black - SKU: MAG-MOD-F-9-17 - UPC: 798681505098
Product Description
The Sig Sauer MAG-MOD-F-9-17 is a factory OEM 17-round 9mm magazine engineered specifically for the Sig Sauer P320, M17, and M18 civilian and military handgun platforms. Designed to deliver absolute feed reliability, this magazine features a rugged steel body construction with a friction-reducing black finish and a matching factory black polymer floorplate.
Built to military standards, the magazine incorporates precision-stamped witness holes along the rear spine for instant cartridge verification from 3 to 17 rounds. An anti-tilt high-visibility polymer follower works in conjunction with a high-tensile steel spring to ensure consistent cartridge elevation and reliable slide lock-back after the final round is discharged.
Featuring Sig Sauer's updated floorplate design with extended side wings, this magazine seamlessly interfaces with standard P320 full-size and carry grip modules, X-Series grip frames, and military M17/M18 variants without binding or seating interference.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Sig Sauer P320 Full-Size, Carry, M17, M18, and X-Series full-size grip modules (9mm platforms).
- Confirm host firearm is completely clear, magazine removed, and chamber physically verified empty before servicing.
- Load 9x19mm cartridges individually, ensuring each round seats fully against the rear spine of the magazine body.
- Inspect feed lips for uniform alignment and clean surface geometry before live-fire staging.
- Insert the loaded magazine firmly into the grip well until the magazine catch locks securely into place.
- To clean internal components, depress the baseplate locking pin using a punch, slide the black polymer baseplate forward under control, and extract the spring and follower for dry swab cleaning.
Key Features
- Factory OEM Reliability: Precision-engineered by Sig Sauer to exact factory tolerances for absolute feeding performance.
- Black Polymer Floorplate: Neutral black polymer baseplate designed to integrate seamlessly with all dark and black P320 grip module aesthetics.
- Anti-Tilt Follower System: High-visibility polymer follower eliminates round nose-diving during rapid firing cycles.
- Stamped Steel Construction: Heat-treated steel body finished with a protective coating to resist corrosion and wear.
- Numbered Capacity Witness Holes: Rear-facing witness ports provide clear visual capacity verification from 3 to 17 rounds.
Product Specifications
- Brand: Sig Sauer
- MPN: MAG-MOD-F-9-17
- UPC: 798681505098
- Caliber: 9mm Luger (9x19mm)
- Capacity: 17 Rounds
- Body Material: Stamped Steel
- Body Finish: Black
- Floorplate Finish: Black Polymer
- Follower: Anti-Tilt Polymer
- Platform Compatibility: Sig Sauer P320 / M17 / M18 / X-Series (9mm)
