AMEND2 SIG SAUER P320 FULL SIZE MAGAZINE - 9MM - 10 ROUND CAPACITY - 17 ROUND BODY - POLYMER - BLACK

AMEND2
MPN:
A2A320FULLBLK
UPC:
685757245746
$11.69 - $20.69
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The AMEND2 Sig Sauer P320 Full Size Magazine delivers reliable, American-made performance in a California-compliant 10-round configuration — housed in a full-size 17-round body for the same familiar grip and handling you expect from your P320.

  • California-compliant 10-round capacity in a standard 17-round full-size body
  • Precision-fit design engineered specifically for the Sig Sauer P320 Full Size
  • Durable polymer construction resists corrosion, impact, and daily wear
  • Manufactured in the U.S.A. to strict quality control standards
  • Feeds 9mm rounds reliably for range training and everyday carry use
  • Retains the full-size grip profile for consistent ergonomics and control

Who This Is For

This magazine is ideal for California residents who own a Sig Sauer P320 Full Size and need a compliant, drop-in replacement that doesn't compromise on build quality or ergonomics. Whether you're a competitive shooter, a range enthusiast, a concealed carry holder, or a law enforcement professional operating under state capacity restrictions, the AMEND2 P320 magazine gives you a dependable, full-size feel while staying within California's 10-round limit.

AMEND2 Sig Sauer P320 Full Size 9mm 10-Round Polymer Magazine in Black

Specifications

BrandAMEND2
Compatible FirearmSig Sauer P320 Full Size
Caliber9mm
Capacity10 Rounds (CA Compliant)
Body Size17-Round Full Size Body
MaterialPolymer
ColorBlack
Country of OriginU.S.A.

Frequently Asked Questions

Will this magazine work with all P320 Full Size variants?

This AMEND2 magazine is designed specifically for the Sig Sauer P320 Full Size chambered in 9mm. It is not compatible with P320 Compact, Carry, or Subcompact frames, nor with P320 models chambered in .357 SIG, .40 S&W, or .45 ACP. Always verify your exact model and caliber before ordering.

Why does a 10-round magazine have a 17-round body?

California law restricts magazine capacity to 10 rounds. This magazine is internally blocked to hold only 10 rounds while retaining the external dimensions of a standard 17-round P320 Full Size magazine. This means your grip, handling, and holster fit remain exactly the same as with a standard-capacity magazine — only the round count is restricted.

Is this magazine legal to purchase and use in California?

Yes. This magazine is specifically configured for California compliance, holding a maximum of 10 rounds as required by state law. It is sold at Goodland Guns in California and is appropriate for lawful purchase and use by California residents. If you have specific questions about local ordinances, consult a legal professional familiar with California firearms law.

Caliber:
9MM
Capacity:
10/17 Round
Color:
Black
Follower Color:
Black
Type:
Pistol Magazine
CA Compliant:
Yes
Platform:
P320 Full-Size
Material:
Polymer