Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Customer Reviews
Helpful Positive Review
Factory product at a better price then from the factory. Took it to the range as soon as I got it and it worked flawless. Great price with free fast shipping, why wouldn't I purchase it from Optic Planet? Makes a great addition to my firearm.
3/3 found this helpful
Helpful Negative Review
It doesnt Seat by Leo, May 22, 2019
The *standard mag* has a larger chamfer angle to disengage the mag release than the larger 10 rd mag. This may very well be why the *standard mag* WILL seat WITHOUT the aid of using the mag release to INSERT and seat it. This is an odd thing (depres...
Read More...
3/4 found this helpful
Most Recent Reviews
fits the 10mm by KiloByte, Verified Owner, December 7, 2024
Want an extended mag for the 10mm? Look no further than i know this says for the 45, but 10mm fits perfect and feeds flawlessly. Get +2 10mm rounds with this mag. It’s awesome. Should be sold as both!
Most Recent Reviews
All my past and future purchases made at Optics Planet by Bigdog, Verified Owner, August 14, 2024
I called it in yesterday and spoke to a very polite and professional lady that took my call regarding my most recent purchase from you guys. Everything was perfect. The couplers fit perfectly on my AR-15 rifle magazine. The 10 round Sig P220...
Read More...
Most Recent Reviews
Sig 10rd Mag by cdogghouse, Verified Owner, August 27, 2023
Fits perfectly. Ammo loads smoothly. Fired 50 rounds with this mag and had no issues. I will be purchasing a few more in the future. I feel better carrying the extra (2) rounds, opposed to the standard 8.
Most Recent Reviews
Sig 10rd Mag by cdogghouse, Verified Owner, August 27, 2023
Fits perfectly. Ammo loads smoothly. Fired 50 rounds with this mag and had no issues. I will be purchasing a few more in the future. I feel better carrying the extra (2) rounds, opposed to the standard 8.
Read All 11 Reviews

Save on Featured Sig Sauer Products

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Gun Make: SIG Sauer Gun Model: SIG Sauer P220 Caliber: .45 ACP Magazine Capacity: 10 RoundColor: Black Condition: New Fabric/Material: Steel

Code: SD9-PMG-MAG2204510-EE-10RD

MPN: MAG-220-45-10

UPC: 798681410224

Blazin' Deal
List: $54.99Save 25%
$40.99

Certain firearm magazines and extensions are subject to maximum capacity restrictions based on state and local laws. Currently, we are unable to sell these products to some locations. For a complete list of these restrictions, please visit our policy page.

By continuing with your purchase, you agree to adhere to all applicable laws and regulations.  

Product Info for SIG SAUER Magazine P220 45AP 10RD

10-round magazine with extended grip sleeve for the SIG SAUER P220 pistols chambered in .45ACP. Fits the full size and carry models. Actual magazine may differ slightly from the image pictured.image

WARNING: California`s Proposition 65

Specifications for SIG SAUER Magazine P220 45AP 10RD:

Manufacturer: SIG SAUER
Gun Make: SIG Sauer
Gun Model: SIG Sauer P220
Caliber: .45 ACP
Magazine Capacity: 10 Round
Color: Black
Condition: New
Fabric/Material: Steel

Features of SIG SAUER Magazine P220 45AP 10RD

  • MAGAZINE, 220, 45, 10 RD

Package Contents:

  • SIG SAUER Magazine P220 45AP 10RD

SIG SAUER Magazine P220 45AP 10RD Orderable Models

List of Orderable Models

  • SIG SAUER Magazine P220 45AP 10RD, Black MAG2204510-10RD , MPN: MAG-220-45-10 , UPC: 798681410224 , Code: SD9-PMG-MAG2204510-EE-10RD
Compare (0)