FX Dreamline Caliber Exchange Set with V2 Dual Hole Transfer Port and High Flow Pin- or Pellet Probe by Huma-air
This caliber exchange set with V2 dual hole transferport and high flow pin OR pelletprobe (select one) makes it posible to change the caliber of your FX Dreamline with the use of your excisting barrel sleeve.
The set excists of a stainless steel barrel attachment with our V2 dual hole transfer port, a liner lock nut, a high flow pellet/slugprobe OR a pin probe (select one) and the supporting o-rings for the optional FX liner inside the barrel sleeve (the liner itself is not included)
PLEASE NOTE This set is only compatible with the barrelkit with steel barrel sleeve/house. It is not compatible with the superlight barrel kit.
By using this kit, your excisting barrelsleeve and shroud, you can change the liner of your FX Dreamline with a liner of the same length and a different caliber.
(Also available for the FX Impact)
FX uses a medium strength treadlocker to fixate the transferport to the barrel to prevent the barrel coming loose. We strongly advice you to use a treadlocking adhesive like Loctite® 2400 also
Changing from a larger caliber to a smaller caliber does not require any modifications to your shroud or moderator, because the bore of the shroud and moderator will be large enough.
When you go upwards to a larger caliber, you need to check the bore of the shroud and moderator, and if needed open up the diameter of the bore of the shroud and moderator to match your new caliber;
Minimum bore diameter for a fixed shroud would be:
Cal .22 = 6,5 – 7 mm. bore
Cal .25 = 7,5 – 8 mm. bore
Cal. 30 = 8,5 – 9 mm. bore
With an telescopic shroud we would advice you to use a larger bore as there can be some more movement in the construction so the pellets won’t clip.
Minimum bore diameter for a telescopic shroud would be:
Cal .22 = 7 mm. bore
Cal .25 = 8 mm. bore
Cal. 30 = 9 mm. bore
Dual Hole V-2 Transfer Port and High Flow Pellet- and slugprobe OR Pin Probe Included:
The V-shaped transfer opening makes sure you will have the maximum and smoothest air passage area. The middle support bridge divides the transfer port into a dual hole port and the middle bridge makes sure the pellet or slug nose cannot fall into the enlarged transferport hole, but will be guided smoothly by the middle bridge into the barrel.
This set also includes our high flow, stainless steel, pellet and slug probe OR a stainless steel Pin Probe.
Together, this set will give the maximum airflow behind the projectile.
These sets are developed for slugs and pellet use! and can be used in combination with our power tuning hammerspring
The liner itself is not included, you can order the FX Superior Liners here or order the FX Superior Heavy Liners here
Any modification done to the airflow of your rifle, will affect the entire setup and performance, you might need to re-adjust the settings of your rifle again to get the best possible performance.
Shipping and Payment
We ship these parts well packed for safe and undamaged arrival in the country of destination with tracked priority shipping (unless this is specifically stated otherwise in the product text). As the purchasing party you are responsible for checking that this product is legal according to your local laws and regulations. We ship on your behalf and therefore Huma Air can not be held responsible for any legal issues in the country of the recipient.
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