Factory magazine manufactured and designed by Sig Sauer, for the P210 Target semi-automatic pistol.
Maximum capacity is (8) rounds of ammunition. Well only hold 9mm Luger rounds. This magazine is constructed of steel to avoid tear and wear, the hi-tensile compression spring embedded in this magazine will always assure you have smooth transitions between the magazine and your chamber.
The quality in the material that Sig prides them-self in using everytime a firearm is designed will make you a believer. Durability and reliability come to new terms when you speak of the brand Sig Sauer.