Austin, Texas- December 2025- The 17-round variant provides your compact pistol with a full-sized grip, making it a dependable and more comfortable option for those seeking a P365 magazine at an affordable price.
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Our patented grip-extension system lets one magazine fit X, XL, and Standard grip lengths, and it includes a dedicated floor plate for the Macro platform. No more loose, sliding sleeves — every extension locks in place with our lockplate system for a secure, service-ready fit.
Built around a stainless-steel mag body for corrosion resistance, the AMAG 17 SG9 carries all Magpul’s proven internals: a high-visibility, controlled-tilt follower, stainless-steel spring, and flared baseplates that make cleaning and maintenance simple.
For quick checks and easy tracking, it features a paint-pen dot matrix for marking and capacity-indicator windows along the spine from five (5) rounds up, increasing in single-round increments.
The full list of features is below:
AMAG 17 SG9 – SIG P365 Features:
- Corrosion-resistant, stainless-steel magazine body
- High-visibility, controlled-tilt follower
- Stainless-steel spring for longevity and durability
- Flared, easily removable floorplate for easy maintenance
- Standard floor plate configuration compatible with Macro grips
- Grip Extensions compatible with X/XL and Standard grips
- Capacity indicators starting at five (5) rounds, continue in 1-round intervals
- Paint-pen dot matrix
- Compatible with all P365 frame sizes
AMAG® 17 SG9 – SIG P365 Price; Color:
MSRP: $34.95; Stainless
Helpful Links:
- Website: AMAG® 17 SG9 – SIG P365
- Video: AMAG® 17 SG9 – SIG P365
- Images: AMAG® 17 SG9 – SIG P365
We’re also releasing AMAGs for the P365 in 15-, 12-, and 10-round mags. The AMAG 15 will arrive in 1-2 weeks, and the AMAG 12 and 10 will follow shortly after.
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