M203 grenade problem ... I think

[Jones-Effect]

The first image shows what I believe should be the correct position of the core, where it sits on the spring of the bottom half, as the shell does fire like this. The second image is what the core looked like originally to me, with it stuck in the top half. I think I need to glue the core to the spring I think to stop this as I'm noticing the adhesive used on the parts of this shell is quite poor. Hopefully if anyone has a similar problem to me, they might find this post.

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[PT247]

they are separate parts for a reason

 

[Jones-Effect]

they are separate parts for a reason

Ik, but I'm not sure how to stop the core from becoming wedged into the top half.

 

[PT247]

lube

 

[Jones-Effect]

lube

That's what she said ?

 

[Ball bearings]

I need some help guys, i just bought a 168 round 40 mm cyma greanade first one ever, i heard rattling inside so i unscrewed it at the ball bearings fell out ive repeatedly tried to put them in but the spring pushes them out