ZRO Delta Modulus Magwell for Compact Features The ZRO Delta Modulus Magwell features a flared interior geometry that helps guide magazines into place during reloads. Its short profile preserves concealability making it well suited for defensive carry setups. The design accommodates 15 round magazines while maintaining a clean frame transition. Built specifically for the compact Modulus configuration this magwell installs securely without permanent modification. Durable construction ensures reliable performance under repeated training and range use. It provides a practical balance between concealment and enhanced reload efficiency. ZRO Delta Modulus Magwell for Compact Specifications Manufacturer: ZRO Delta Model: Modulus Magwell Fit: Compact Profile: Short Magazine Well Magazine Compatibility: 15 Round Magazines Application: Magazine Funnel Upgrade Finish: Black