The Ammo Nemesis(R) uses the same revolutionary materials as the original Nemesis(R) and still sticks to the user's pocket almost like fly paper. They added a compartment that can hold extra ammunition. The Ammo Nemesis(R) carries a single 38/357 ammo strip to the rear of the gun compartment for small revolvers. For small auto's, the M33 is fitted with an additional compartment for a spare magazine.Features :"Pocket holster that will absolutely not move out of position in your front pocket due to the "sticky" material"Inside is made of a slick pack cloth for a low friction drawWide base helps keep firearm in place for optimal draw each timeComes with a spot for an extra magazine or speed strip