JL Billet P365 Macro Baseplate Black. This precision machined baseplate adds a slightly extended grip length enhancing control and stability during use. Specifications for JL Billet P365 Macro Baseplate: Manufacturer: JL Billet Color: Black Gun Make: SIG Sauer Gun Model: SIG Sauer P365 Country of Origin: USA Features of JL Billet P365 Macro Baseplate For use with JL Billet 365 Macro Grip Modules Precision Machined for a Perfect Fit and Easy Installation Durable Construction from 6061 Aircraft Grade aluminum Package Contents: JL Billet P365 Macro Baseplate What firearm models does the manufacturer say JL Billet P365 Macro Baseplate is compatible with? The manufacturer suggests that JL Billet P365 Macro Baseplate is compatible with SIG Sauer P365JL Billet JLB-365-MACRO-BP: P365 Macro Baseplate Black