The Tactical Tailor Large Utility Pouch is a great pouch for attaching to your gear. Able to fit a large amount of small items or a few large bulky items.
ACU Horizontal Utility Pouch - Thunderhead Outfitters
Army ACU Uniforms, USGI ACU Gear
MOLLE II 3 Day Assault Pack, Multicam
Tactical Tailor Small Utility Pouch - Venture Surplus
Tactical Tailor 2 Piece Modular Assault Vest, MAV - Venture Surplus
Buy a Tactical Tailor Triple Magazine Pouch, ACU from Venture Surplus
M-Tac Admin Elite Pouch XLarge - Ranger Green (10410023)
Tactical Tailor Modular Assault Panel - Venture Surplus
Large Utility Pouch
MOLLE II 3 Day Assault Pack, Multicam
Contact Modular Pouch Small, Coyote Brown. Attaches via MOLLE