Hop Bucking for Prometheus Barrels
The Silent Sniper R-Hop bucking for Prometheus EG barrels is a small but extremely effective upgrade for the barrels.
Not Compatible with Guarder Barrels, as it can slip from position
Hop Up Degree:
Please Select Hardness From the Drop-down Menu Below
These generally require a level of technical skill to fit properly so we do advise you have it fitted by a competent technician.
Any questions on compatibility, installation or if you would like one of our in house techs to fit the parts for you, please email us on AirsoftTech@surplusstore.co.uk or call us on 01293 525880