Fentons Micro pressure Gauge suits BSA Air Arms 250 Bar GAMO FX HW100 Using a sling (the slingshot)

Using a sling (the slingshot) to aim can greatly increase accuracy

For the new version 2020 Onwards please see our other listings

If you purchase for another model and unsure it will fit as long as great care is taken and no scratches or damage are present you can return for a full refund

Wolverine RHuntsman Revere

Making a Great gun even better

Fentons Micro pressure Gauge suits BSA Air Arms 250 Bar GAMO FX HW100 Using a sling (the slingshot)Fentons Micro pressure Gauge suits BSA Air Arms 250 Bar GAMO FX HW100 Direct replacement for worn or broken pressure gauge Tested & calibrated in the UK O ring included Comes with rubber shroud that suits HW100 and BSA and many more for a complete finish Size 23mm across corners 22mm cross Hexagon Flats Total Over all Length 18. 5mm Thread Length 8. 5mm With a 1 8th BSP Standard thread used on 99% of gun gauges If you are unsure in fitting this item,