to get your exclusive M468 AR, type at the MAIN MENU:
(HOLD RB): up, Y, down, A, left, X, right, B, left, left, right, X

TAR21 AR, type at the MAIN MENU:
(HOLD RB): down, down, up, up, X, B, X, B, Y, up, up, Y

在HMV预订‘送’的武器，买了Vegas 2的都试试看。

卡片上介绍大意如下：
TAR21: compact and accurate, ideal for CQC;

M468: High powered weapon, ideal for defeating armored targets, effective also at long range.