Pump mag spacer question

[hobbesTZ]

I'm trying to put together a pump mag but its not going well. Basically, it's not getting the bolt stick and so it just acts like its in semi mode. The only spacer I have right now is the spring spacer, would that cause the issue?

[PumpMag]

Try changing to a your bolt spring.

Compare the height side by side to another one. See if having a shorter one or longer one helps.

[hobbesTZ]

I tried one that was a bit longer and it didn't help do anything. As it is right now, if I stuff a squeegee down the barrel and push on the bolt the sear cocks and the gun will fire in semi a little bit before the trigger rod seizes and it stats leaking until I hold the trigger down.

[MANN]

you need to put a blue bumper inside the wave spring. You can cut down the the diameter to make it fit. You basicly have to create one of the original black bumpers that agd made. You will have to have something more than just the wave spring behind the bolt, or the return force will overcome the wavesprings force, and it will act exactly like a semiautomatic.

your front spring ie bolt spring should be fine. make sure your using the gold one

[hobbesTZ]

I already did cut down the blue bumper to fit inside.

[RRfireblade]

So you have the wave spring in but it still fully recocks , is that what your saying ?

[hobbesTZ]

Yes, but only if I give the bolt a little nudge.

[KayleAGD]

Yes, but only if I give the bolt a little nudge.

use a shorter power tube spacer