From Diamond:

This 2 kilogram gem is forged of high quality aluminum, fully machined to the tightest tolerances achievable. Its incredibly strong, flawless riser incorporates our one-of-a-kind shelf trough and thumb groove that brings the arrow closer to your hand, reducing vertical torque and creating profound stability at full draw. Upon release, Vertical Force Technology (VFT) and the Pinnacle5 Cam, transfer an unrivaled amount of energy to the arrow. With a combination Roller Guard/ShortStop string suppressor that catches the bowstring, centers it, and absorbs string vibration, the Marquis virtually eliminates side-to-side nock travel and the need for after-market string silencers, while prolonging cable life. Such deadly accuracy and stealth prove that few things are more valuable than a Marquis.

• Axle-To-Axle - 34 1/2
• IBO Speed - 316-324 fps
• Brace Height - 7"
• Kinetic Energy 81.6
• Draw Length - 26”-30"
• Draw Weights - 50, 60, 70
• Adjustable Let-Off 65-75