SG553

The SG553LB is a a shortened version of the SG550. It fires the 5.56x45mm NATO bullet from a 20 or 30 round magazine at 700 RPM. the LB version sports a slightly longer barrel to mount bayonets and grenade launchers.

Battlefield 3
The SG553LB was listed on the four page fact sheet released by EA at Gamescom. It has also been spotted in Battleblog #8 as an example of the weapon customization in the game.&nbsp