If you would like for us to build your hop up/barrel system for you, please add this item to your cart.Please insure that you have also added the following items to your cart so we can complete your build:
Standard hop build needed items:
Hop Unit
Bucking
Hop Nub
Barrel
Barrel O-Rings (Recommended)
Flat Hop build needed items:
Hop Unit
Bucking
Flat Hop Nub
Barrel
Barrel O-Rings (Recommended)
R-Hop Build needed items:
Hop Unit
Bucking
S-Nub or Flat Nub Elvish Tac S-Nub Upgraded S-Nub for Hop Unit | R-Hop
R-Hop Patch Elvish Tac R-Hop Patch Laser Cut R-Hop Barrel Patches
Barrel
Barrel O-Rings (Recommended)
This item is a service, not a product! You must select the barrel/hop components you would like to have us install before adding this item to your order. If you have questions, please email us!