21down has many weapons, each organized into different classes.
Assault Rifles(SMG's);
AK-47, MP-5, Steyr AUG A3, M4A1, APS, AEK-971, XM29 OICW, UZI, Steyr AUG A1, Mini UZI, SG 550, G3A3, SKS-M, AK-74M, FAMAS, QBZ-95(T-95), G36K, AKS-74U, 9A-91, FN SCAR, M16A3 w/ M203, FN FAL, AK-101 w/ RDS(red dot sight), PP-80RAR
Sniper Rifles (DMR's);
Dragunov SVD, M-95 Barrett .50 cal, SL9SD, Thompson Contender G2, M-25, M6DMR, M-200 Intervention
LMG's/ HMG's;
RPD, M60, HK-21, Gallil ARM, M249 SAW (FN MINIMI), M-134 "Minigun", MG-36, PKM,
Shotguns;
Saiga-12, ME-12, SPAS-12, Winchester-883, AA-12,
Handguns/ PDW's;
M9, Colt Python (.357 or .44 Magnum), FN P-90, T-54(Tokarev), QSZ-92, Steyr TMP, Glock-18, Desert Eagle,
Ordinance;
RPG, M67, M3A2 MAWS, MPAR, RGD-5, M-2 Hellfire GL, M203 GL, GP-30 GL, Pices/ Euphoria ATL-5, MGL