Springer Precision SIG P320 9/40 Extended Magazine Release in Stainless Steel is prefect for Production/ESP. This magazine catch is extended from a factory release and is suitable for competition use. Right and Left handed. This is extended .1″ longer than the factory release. *USPSA Production, Limited, and Open approved. .247oz
*Includes the OEM Spring and the Stop.
**Does not fit the sub-compact grip modules or the .45 grip modules.