FEATURES:Velocity drop-away technologyLock down technologyAnit-Vibration technologyPRODUCT SPECIFICATIONS:Dimension 2.85 X 5.20 X 7.90Height 2.8500Width 5.2000Length 7.9000TYPE ARROW RESTMECHANICAL NFIXED NOTHER FEATURES: VELOCITY DROP-AWAY TECHNOLOGY KNOWS TO DROP AWAY ONLY WHEN FIRED,LOCK-DOWN TECHNOLOGY GUARANTEES NO BOUNCE BACK ANTI-VIBRATION TECHNOLOGY REDUCES VIBRATION & NOISE,EZ- CLAMP TECHNOLOGY MEANS NO SERVING OR PRESS TO SET-UP