Holding Down your weapon like in Halo 2

[XXlMODDERlXX]

Credits-Sevensins member

 

To hold down your weapon all u must do is hold,-RB,LB,Hold the left stick down (like to crouch),hold the D pad down and then hold down A for about 5-3 seconds and if it dosent work keep try it and u must hold all them down at the same time (its hard and annoying)thanks