Discovery, 22xx magazine in design

[Oldnoob]

Hi guys!
I am currently designing a magazine for the Benjamin Discovery and or Crosman 22xx, other models may apply.
Going to post design and development updates as they happen. This may take a while but i thought i would go ahead and start a log here.
Currently in the initial rough sketch design stage.
I have basically two designs that i am working on. One is somewhat simple and would seemingly work OK with pellets that are slightly different in lengths but it would require modification of the breech. The other design is more complicated, adjustable for pellet length but would bolt on without modifying the gun.

[Geoff]

cool beans, looking forward to seeing what you come up with.

[rsterne]

you mean 22XX ?

Bob

[Oldnoob]

you mean 22XX ?

Bob

You're right sorry, had a brain fart.

[Oldnoob]

I'm a terrible engineer. LOL
running into some problems.
The design i want to use, the more complicated one,, is slightly deforming or nicking the pellets during the bolt action in my mockup. 

[HappyHunter]

I'm a terrible engineer. LOL
running into some problems.

Don't think of it like that, Oldnoob. Think of it as "I've successfully figured out what doesn't work"!

I am a "terrible engineer" myself, so using this thought process is the only way I keep my sanity at times...

[darren]

Let me know when you are ready.....I will test the "shoot" out of your prototype

[Speedly]

Let me know when you are ready.....I will test the "shoot" out of your prototype

Me too! Especially if you make one that doesn't require modification in a .177 Disco. 

I will be following this with great interest.

[Oldnoob]

The mockup works, but it dings the pellets badly. I can see and understand now why most designs use a rotating drum design.