Airgun Technologies Testing slugs with the VULCAN 3 HP .30

[grouch-o]

If someone want to fit even 68 grain slugs in the magazine - just PM me..
I'll send you a .stl file for the magazine cover and you can print it

thank you, i have gooten a file for that from another user here, but unfortunately did not manage to get access to a 3d-printer. ended up with using a mini grinder to make space on the underside of the mag lid and also put some wire underneath it, to lift it up a little. now it also works with 68gr slugs. (since it is on the underside, the uneven 'hatchet-job' is not visible.)

 

[Will74]

If someone want to fit even 68 grain slugs in the magazine - just PM me..
I'll send you a .stl file for the magazine cover and you can print it

View attachment 531695

I just got them made per your file. They are SWEET!
Thank You!

I had 4 made and printing only cost me 15 euros in total and the dude lives nearby. No more half measures like spacers and such and these work perfectly on my .25

 

[grouch-o]

casted slugs for the first time. i've used a recommended NOE boattail and ended up with 66.6gr. they fit tightly, so cocking is a bit harder than usual, but i got much better results power-wise, but not i have to tune the gun properly for these. besides getting my ears ringing (supersonic!) i was surprised about the over 300J output of the V3HP. more testing/tuning needed.