ULTIMATE Ultimate Metal Hop-Up Unit - AK Series EVO Accessories Choose between firing three BBs

Choose between firing three BBs at a time or six BBs at a time

Perfect for installation onto the scope rail of an M4A1 AEG

The admin pouch has two storage areas

Shotgun includes 4 shells which each take 30 rounds giving total capacity of 120 BBs

This lighter is also available in a Slim® case

ULTIMATE Ultimate Metal Hop-Up Unit - AK Series EVO Accessories Choose between firing three BBsA full metal hop up unit from Ultimate. The adjustment mechanism must be assembled by the user and offers a nice tight adjustment once fully assembled. Maintains the hop up setting extremely well. Suitable for most AK variants with standard AK hop up units.