adds a custom Sniper rifle to the game, the Barrett M98B

REQUIRES AFSF2, CAP, BEARDLIB AND SBLT

Update: 1.1
-buffed stability a bit

The Barrett Model 98B (also known as the 98 Bravo) is a bolt-action sniper rifle chambered in .338 Lapua Magnum(8.6×70mm or 8.58×70mm) manufactured by Barrett Firearms Manufacturing, The M98B was officially announced in October 2008, and became available for sale in early 2009, with an MSRP of $4,495