The ETS Magazine for the SIG P320 is a 21 Round magazine designed to offer flawless performance in your P320 or M17 pistol. With enhancements that provide a tactical advantage, the ETS SIG P320 Magazine is an excellent choice to complement your factory SIG magazines.

In stock

SKU SG9-320-21

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 American Owned and Operated

20+ Years In Business



  • ETS Magazine for the SIG P320 Pistol
  • Caliber: 9x19mm
  • Capacity: 21 Rounds
  • Brand: Elite Tactical Systems
  • UPC: 854094005775

More Information

Customer Reviews

Superb Mag A++
Review by Wyman U.
Verified Buyer
Fits in my P320 using all ammo.
Great Product
Review by Aijalon H.
Verified Buyer
Cost is good and shipping was quick.
Move on...
Review by Tramel R.
Verified Buyer
Rounds fly out uncomanded and dont feed properly in the weapon....worse than useles....i hate waisting money!
Great for me
Review by Idris W.
Verified Buyer
Pleased with this order.
Thanks KS
Review by Kraig R.
Verified Buyer
Cheapest price I could find that was in stock. Delivery was quick through UPS.
Good but could be better
Review by Kelton T.
Verified Buyer
Always leaves one round in the mag and locks open. Normally not an issue unless you shoot in a league.
Rapid Processing
Review by Finis Q.
Verified Buyer
Delighted with this transaction.
No issue what so ever
Review by Othel U.
Verified Buyer
No issue what so ever for practising with my x5
Very Pleased
Review by Cass S.
Verified Buyer
These clips are awesome. Would recommend.
Great for the most part.
Review by Orson E.
Verified Buyer
These ETS P320 mags are great for the most part, they are affordable compared to the factory Sig mags, they work as you would expect minus one thing. These mags do not drop free when empty and the slide is not locked to the rear. That is not really a problem unless you are practicing reloads with empty mags while the slide is not locked to the rear. That is something I can live with for the price, but I also tested the ProMag version and it does not have the same issue, but is slightly more expensive.
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