Play to your strengths. The four player classes: Assault, Engineer, Support and Recon, each have their specialties, and working together is key to victory. Release Date: October 28, 2011.

Our Battlefield 3 Engineer Weapons section is full of all the official images and descriptions for each recon weapon. Under each image you will find a brief description of the weapon, plus weapon characteristics.
Battlefield 3 ACW-R
Battlefield 3 ACW-R
This adaptive combat rifle features a number of recent rifle designs and acts as a lightweight, feature heavy, rifle platform. Using the modern, recoil-reducing “Grendel” round, as well as being built to endure rough weather conditions and capable of utilizing standard STANAG magazines, this rifle is equipped to fill many of the roles required by both military and law enforcement uses.

Characteristics
Auto fire: Yes.
Single shot fire: Yes.
Burst fire: No.
Rate of Fire: 850.
Ammunition: 26 [6.5mm Grendel].
Range: Long.