CCT TM Hi-Capa Custom Grip was constructed by Polymer. Its slim and streamlined body design allows a better feeling on gripping. The modified trigger guard offers an indexing point to assist in consistent gripping of the pistol. The enhanced trigger ring rail helps to give the trigger a more direct and sensitive trigger pull. This grip is ready out of the box for grip tape or stippling without any further modifications needed. It is compatable with WE-Tech, Tokyo Marui and other compatible Hi-CAPA 5.1/4.3 Series Airsoft GBB Pistols.?