Pallas Bull

[Badmoets]

G`d evening gents,

bought me a new second hand airgun last week. My first Bullpup. It was a bargain with a nasty edge. But i thought i was able to undo the edge of its sharp contours.

Pallas is said to be some German brand but in reality the Pallas is not mo` or less than Kral Arms from Turkey. Sometime ago i bought the Kral Puncher Pro, it was the worst grouping airgun i`ve ever held in my arms. So why buy another Kral Arms kinda airgun? Well, i don`t exactly know. Think i like working on an airgun. If this one doesn`t do what it oughtta i`m gonna put another barrel in it. But first let`s see what we`ve got.

A 12 shot bullpup.
https://s6.postimg.org/6z3xv0x81/032.jpg (https://postimg.org/image/eruln0371/)

In wich the magazines didn`t fit.
https://s6.postimg.org/6mcjoumo1/035.jpg (https://postimg.org/image/kg0wdwf99/)

So i used my lathe to remove some .10 mm form the mags. And now they`re functioning again. I`m shooting airguns for quit some years but this is the first time this problem occurs.
https://s6.postimg.org/6z3xv4coh/20171214_195022.jpg (https://postimages.org/)

There are lotsa similarities between the Kral and the Pallas.
https://s6.postimg.org/kyevwln69/002.jpg (https://postimg.org/image/nfqn3v72l/)

The front end of both guns.
https://s6.postimg.org/exh6zj89t/004.jpg (https://postimg.org/image/62gcp0jh9/)

..................

[Badmoets]

.................

An elevated Weaver for the scope.
https://s6.postimg.org/99aw8nbn5/005.jpg (https://postimg.org/image/nsi1a24rx/)

The sidelever. The first mags i saw myself expecting the lever somewhere else than my hand was.
https://s6.postimg.org/mrhskgxxt/016.jpg (https://postimg.org/image/apmeqbop9/)

Lotsa parts of the Pallas and the Kral Arms are interchangeable.
https://s6.postimg.org/uwzuiojmp/040.jpg (https://postimg.org/image/xr2zw4lst/)

Using the longer tube on the Bull? Why not. Shoving the .25 barrel from the Puncher Pro in? No problem.
https://s6.postimg.org/apmeqcjkh/043.jpg (https://postimg.org/image/ow25lkufh/)

The next few weeks i`m gona do some grouping. See if it works.

Best regards, Roel

[grumpy]

As usual, look forward to reading more about your modifications Sir.

Grumpy

[Badmoets]

Hi Dave,

hope you`re doing well.

I have contacted Huub from HuMa. De filling valve of the Kral`s are pretty large in diameter, som 1/2" and since we`re shooting with an external regulator a smaller filling valve would be better. The smaller the diameter the easier it opens. With an HuMa regulator the gun will work with a much more stablie pressure and it`ll shoot better groups. I have to find a way to make the valve open easier. If this will work for the .22 Pallas it`ll do the job for the .25 Kral Puncher Pro too i suppose.

https://s6.postimg.org/an7l0l481/image.jpg (https://postimg.org/image/rnqh99h99/)

https://s6.postimg.org/bphrj4fbl/image.jpg (https://postimg.org/image/dhaqe0yod/)

Best regards, Roel

[Badmoets]

Hiya,

took the Pallas to the range yesterday. A few days ago i told that i`m gonna put a HuMa regulator in it. Yesterday there was a guy at the range with a chronometer. I asked if i could use it. I filled the rifle up to 200 bar or 2900 psi and used the 16 grein jsb pellets.
1--840
2--853
3--846
4--856
5--856
6--859
7--859
8--856
9--856
10-859
11-856
12-859
13-869 pressure 2680
14-856
15-863
16-866
17-866
18-869
19-866
20-866
21-866
22-869
23-869
24-873
25-875 pressure 2430
26-873
27-869
28-873
29-869
30-866
31-863
32-866
33-873
34-866
35-873
36-875
37-266 pressure 2175
38-879
39-866
40-856
41-267
42-869
43-873
44-869
45-863
46-853
47-859
48-850 rest pressure 1885
There must be a reg inside this little gun. I was very pleased with the shotstring.
https://s6.postimg.org/gvb1oeta9/Pallas_feet.jpg (https://postimg.org/image/gijni8b0d/)

When christmas is over i`ll take the gun apart and see which regulator there is inside.

Merry X mas.

Best regards.

Roel

[grumpy]

WOW, one heck of a string. Congrats sir

[Badmoets]

Hiya Dave,

i took the gun apart a few days ago and guess what....no regulator in it! This gun is ment to be as consistent as this. Some other Dutch guy showed me a shotstring of his Kral Breaker and it was as consistent as mine. I don`t know of any other gun with a shotstring like this one at this powersetting.

It`s become my fave plinker i`m dragging this little gun with me everywhere i am shooting. Op to 70 yards i don`t mis any target. It`s a great gun.

Best regards.

Roel