HIPERFIRE Enhanced Duty Trigger Select Fire AR15/10 M4/M16 Assembly Full auto

HIPERFIRE Enhanced Duty Trigger Select Fire AR15/10 M4/M16 Assembly Full auto. 5 - 5 lb Gun Model: AR-10 M4 AR-15 Gun Type: Automatic Rifle Additional Features: Curved Trigger Features of HIPERFIRE Enhanced Duty Trigger Select Fire: Significant AR Upgrade MIL Upgrade LE/SWAT Personal Utility Radical Sear Mechanics Medium Pull Weights: 4 and 5 lb. Smooth Accurate Heavy SwingFast Hammer Head Faster Lock-Up More Accurate MIL++ Heavy Duty Hammer Springs Very Hard Hammer Strikes High Power Touch Off for Ultimate Accuracy Yet Medium Pull Weights Crisp Clean Trigger Break Very Short Over-Travel Very Positive Reset You Can Feel and Hear Included Accessories: MIL Hammer/Trigger AR PINS; Drift/Slave PIN for ease of installation; HIPERFIRE Logo Decal Package Contents: HIPERFIRE Enhanced Duty Trigger Select Fire HIPERFIRE EDTSF: Enhanced Duty Trigger Select Fire AR15/10 M4/M16 Assembly Full auto