Please note that I have not increased my prices as others have, but I will have to soon as the cost of materials has doubled in recent months, grab them while they are still cheap. 

By controlling the speed of your airgun's slug or pellet as it exits the barrel, users can obtain greater levels of accuracy, power output, shot count and consistency (depending on what the shooter wants regarding their airgun's performance). The item in this listing is designed to fit "BSA" airgun models:

  • BSA Dynamax
  • BSA Scorpion SE
  • BSA Scorpion Singleshot
  • BSA Scorpion Multishot
  • BSA Ultra SE
  • BSA Ultra Singleshot
  • BSA Ultra Multishot
  • BSA Ultramax


Please confirm that the port you need looks as per the listing image, this port fits all recent types of the airgun models specified above.

We always aim to dispatched orders the very same day which are sent via Royal Mail 1st class. These Items are CNC made in the United Kingdom and feature high quality materials selected for both strength and corrosion resistance. 



Package contents: 






Frequently Asked Question: 

How do I know what "port hole size" I need?


Answer: 

Airguns are often sold (and adapted by the shooter) in a variety of ways. Making changes to the calibre, barrel length, pellet choice and many other attributes can alter the performance of your airgun. The only way to know what size port hole you need, is to test the results before and after installation with the use of a chronograph.


Some people want maximum power, some want a higher shot count, some want the best consistency.
  1. If you don't want to effect the power level at all, then select a port size that is the same as the current transfer port installed within your airgun.
  2. If you want to get the most out of your airgun, consider either buying a selection of sizes, or you could buy the smallest port hole size and enlarge the hole gradually as you do your testing.
  3. If you are in need of a transfer port that is unavailable elsewhere, contact us and we will make what you want to your requirements.




Some feedback from our customers:

"Fantastic quality and fast service, highly recommended" 
"Very happy with this seller, will buy again" 
"5 star seller, great product very pleased with item" 
"Great service, brilliant item, fast postage" 
"Top seller nice guy, very helpful" 
"Quick dispatch time, well packed as described" 
"TipTop. Schnell. Gerne wieder" 



Don't forget to check our other listings for airgun upgrades / parts. Thanks for looking.