The JT P365 Grip Module includes an improved grip shape for better ergonomics, expertly engineered texture for an uncomprising feel, flared magazine well for better magazine changes, and an ambidextrous thumb ledge for improved control. To top it all off, the custom base plates allow you to change grip lengths from 365 to 365XL to 365 XMacro simply by changing your magazine. It's the perfect upgrade to your P365. And with the included Talon IWB Slimline holster from McKinaTec, you'll be ready to carry immediately. Compatible products The JT P365 Grip Module is compatible with all P365 variants, including the P365, P365 CA, P365 SAS, P365 XL, and P365 XMacro. However, 10-round standard-length magazines are required for proper fit. What's included JT P365 Grip Module Two 10-round XL base plates Talon IWB Slimline holster from McKinaTec Features: Compatible with manual safety and CA magazine disconnect. Uses magazine release from your original frame. Machined in 1913 picatinny rail. Machined from billet 6061-T6 Aerospace aluminum. Made in the USA.