SeeFox FX Impact M3, Integrated Frame with Barrel Holder is an innovative design for high end tuning of FX Impact M3 to achieve extreme accuracy with consistency for long range shooting with slugs. Accuracy and consistency is achieved with this innovative integrated design at long range high power shooting.

• Frame is integrated with the Barrel Holder for perfect integration of barrel with the frame and gun. 
• Integrated design provides no scope for any barrel movements and accurate shots at long range high power. 
• Innovative Design makes the long range high power shooting more accurate, consistent and fun. 

SeeFox FX Impact M3, M4 High Power Tuning Tungsten Hammer 32gm And Spring Kit is an innovative design for extreme tuning of FX Impact M3 and M4 rifles to achieve very high performance for heavy slugs – consistency, velocity and efficiency. Includes innovative tungsten hammer of 38gm for FX Impact M3 and M4 along with three different configurations of heavy duty hammer springs of different length and wire diameter for extreme power tuning to achieve high performance with heavy slugs.

• Single unit Tungsten Hammer of 32gm to replace the combined unit of factory hammer and hammer weight
• Three Heavy Duty Hammer Spring configurations of different length and wire diameter
• Custom valve return spring for optimal valve return action
• Peek rod spring guide for effective and smooth hammer action