Why this is restricted
- California roster (handguns). Off-roster handguns — those not on California's approved roster of certified handguns — may not be sold to the general public; only law-enforcement and other exempt buyers qualify.
- Large-capacity magazine law. Magazines over 10 rounds may not be sold or transferred to the general public in California.
- Law-enforcement / exempt exception. Qualified peace officers and agencies may purchase under the statutory exemption.
- Verified in person. We confirm your LE credentials at the counter before releasing the item — the online attestation does not complete the sale.
- Non-exempt orders. Cannot be delivered; a 50% restocking fee applies (minimum the lower of $50 or the item price).
Description
The AMAG 17 SG9 is a 17-round 9mm handgun magazine for the SIG P320 family of pistols featuring a heat-treated, stainless-steel alloy body with polymer sub-components. Magpul AMAGs come with a high-visibility, controlled-tilt follower, stainless-steel spring, flared floorplate that's easily removable for cleaning and routine maintenance, paint-pen dot matrix for magazine marking, and capacity-indicator windows.
Specifications
| Caliber / Gauge | 9mm |
|---|---|
| Capacity | 17 |
| Model | AMAG |
| Color | Silver |
| Quantity | 1 |
California compliance
Magpul MAG1331SST P320 SG9 17rd 9mm Fits Sig P320/M17/M18 Compatible w/ Full Size/Compact/Sub-Compact Stainless Steel
In stock at our warehouse — ready to ship
It's not in our Napa cases today, but it's in stock at our warehouse and ready to ship. You complete the purchase and pick it up at the counter, same as anything else — we text you when it lands.
Law-Enforcement item — ships to our Napa store only (no drop-ship to other dealers). Credentials are verified in person at pickup.





