ProMag Sig Sauer P320 Magazine Specifications

• Manufacturer Number: SIG-A8

• Caliber: 9mm Luger

• Body Material: Steel

• Spring Material: Chrome Silicon Wire

• Follower Material: Dupont Zytel Polymer

• Baseplate Material: Dupont Zytel Polymer

• Lifetime Warranty

• Made in the U.S.A.

• Finish: Blued

Magazine Restrictions:

The following states have magazine restrictions. Your order will not ship to those states if in violation of these laws and will be subject to cancellation and a 15% restocking fee.

California - Limited to 10-round capacity.
Connecticut - Limited to 10-round capacity.
Colorado - Limited to a 15-round capacity.
Delaware - Limited to 17-round capacity.
Hawaii - Handguns limited to 10-round capacity
Illinois (Cook Co, Aurora, Highland Park) - Pistol mags are limited to 10 rounds.
Massachusetts - Limited to 10-round capacity.
Maryland - Limited to 10-round capacity.
New Jersey - Limited to 10-round capacity.
New York - Limited to 10-round capacity.
Road Island - Limited to 10-round capacity.
Vermont - Handguns limited to 15-round capacity, Rifles limited to 10-round capacity.
Washington DC - Limited to 10-round capacity.
Washington - Limited to 10-round capacity.