Dry Fire Adaptor - MPR S400 TS400

When dry firing your MPR you need to unscrew and release the air from the chamber and leave the cylinder loose. The MPR air cylinder is then unstable and when moving the rifle the balance can feel different to normal. Using the Dry Fire adaptor means you release the air from the chamber by unscrewing the cylinder enough to insert the adaptor, check that the barrel is clear and then insert the adaptor. Once the adaptor is inserted tighten the cylinder. At this point the cylinder is tight but the air is not released to the rifle chamber allowing dry fire but also the cylinder no longer moves. Note: Colour May Vary.

Write Review

Note: Do not use HTML in the text.


I am a qualified NSRA County Coach for both air rifle and pistol and regularly invovled in coaching local scouts and the Scout National Squad members. I am also involved in Target Sprint and currently an Educator for British Shooting. 
I started 3d printing when the cost of sight risers in particular seemed to be out of the price range for most beginner shooters. Sight risers being an important aspect in achieving a good position in shooting. Suggestions then came in about other products which have been developed with the input of shooters from many backgrounds some of which have also competed for GB.
If the items you are looking for are not on sale here then please to email me with a sketch and dimensions of your idea and I will gladly look into designing it for you. 
My printing is limited in size however so we are looking at smaller items within a size of 200x200x200mm. 
I am able to print in PLA, PETG and ABS and hold stock of a few colours, if the colour is not listed I may be able to purchase this for your project or Item.