JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard Spartan Helmet Black. This enlarged guard provides extra surface area for your trigger finger to be able to move around under hot or cold conditions. Another benefit of our enlarged guard is that it provides more surface area allowing the guard to be engraved or marked easily. This recognition helps the operator become aware of any nearby hazards or obstacles when up close and personal. Every J&E Machine Tech Advanced Operater Oversized Engraved Trigger Guard is made out of material that is well-shaped and easy to reinstall. Specifications for JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard: Manufacturer: JE Machine Tech Gun Model: M4 AR-15 Color: Black Fabric/Material: Steel Condition: New Features of JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard: Oversized Package Contents: J&E Machine Tech Advanced Operater Oversized Engraved Trigger Guard What firearm models does the manufacturer say JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard is compatible with? The manufacturer says that JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard is compatible with AR-15 M4JE Machine Tech PS-TG3-3: Advanced Operater Oversized Engraved Trigger Guard Spartan Helmet Black