CALIFORNIA RESIDENTS PLEASE READ: Due to California law (AB 1263), effective December 30, 2025, we will no longer be able to accept or fulfill orders for firearms parts or related items. Any orders placed from California on or after this date WILL BE CANCELED. We deeply empathize with the frustration of California residents who are bearing the impact of legislation that restricts their Second Amendment rights. Heckler & Koch Magazine. SALES TO THE UNITED STATES ONLY. If you see something you like, act quickly, as we might not restock certain items. All firearms parts should be inspected and installed by a competent gunsmith. The illegality or unenforceability of any provision of these Terms of Use shall not affect the validity and enforceability of any legal and enforceable provisions of these terms and policies. We have taken reasonable efforts to ensure that the information contained is accurate; however, all information is provided as is without any express or implied warranties, including but not limited to the implied warranties of merchantability, fitness for a particular purpose or non-infringement In addition, by using the information from the listing, you understand and agree that all firearms are potentially dangerous if handled improperly and can pose risks and hazards to yourself and others, which may result in property damage, serious injury or death.