Home › Products › Handgun Ammunition › UNDERWOOD AMMO 10MM 115GR. XTREME DEFENDER 20RD BOX UNDERWOOD AMMO 10MM 115GR. XTREME DEFENDER 20RD BOX Brand: Underwood Ammo Price: $34.99 USD — In stock UNDERWOOD AMMO 10MM 115GR. XTREME DEFENDER 20RD BOX View UNDERWOOD AMMO 10MM 115GR. XTREME DEFENDER 20RD BOX at MARYLAND MUNITIONS INC