Product Description The Sig Sauer Manual Safety Parts Kit (MPN: 8901427) is a factory replacement kit engineered to add a manual safety to the SIG P365, P365X, and P365XL pistols chambered in 9mm Luger and 380 ACP. Finished in a high-polish black, this kit delivers reliable function and a precise factory fit. The kit is designed to be installed as a complete unit -- substitution of any included components may be incompatible and could lead to malfunction, serious injury, or death. SIG SAUER recommends installation only by certified SIG SAUER armorers, as the process requires disassembly of the firearm beyond a field-stripped condition. Product Highlights Compatible with SIG P365, P365X, and P365XL pistols chambered in 9mm Luger and 380 ACP Complete kit includes manual safety, detent, and detent spring for a full installation Factory replacement part with a high-polish black finish for durability and a clean appearance Must be installed as a complete unit -- partial substitution of parts may cause dangerous malfunction Professional certified SIG SAUER armorer installation is strongly recommended for safe and proper fitment Specs Brand: Sig Sauer MPN: 8901427 UPC: 798681678440 Compatible Models: SIG P365, P365X, P365XL Caliber: 9mm Luger, 380 ACP Color: Black Includes: Manual Safety, Detent, Detent Spring Product Type: Safety Parts Kit Condition: New Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.