A great upgrade for Stock Airsoft AK Rifles when used in combination with a new Hop-Up Bucking and Barrel Set. This is a perfect purchase for those Airsoft Skirmishers looking to bring their project guns back to life, or for those with little tech knowledge who are also looking to upgrade their weapons.
- Part of Action Sport Games Ultimate Upgrade Parts Range
- Comes with all necessary Cogs, Screws, Springs and Retainer Clips
- Less Flex than traditional Polymer Hop-Up Units
- Great upgrade for Stock Airsoft AK
- Hard to turn gears, great as your hop will stay set all day long
- Ultimate Upgrade AK Series Hop-Up Unit