UM Tikka bolt handles

[WyldGoose]

Did you guys Loctite your balls?

I used Rocksett on mine. Usually, a little goes a long way but there’s a good size cavity in the ball knob that it seemed to keep running into leaving the threads barely coated.
Third time was the charm and it’s on for good now.

 

[mxgsfmdpx]

I think Mystical Mermaid Magic holds particularly well, but I hear @mxgsfmdpx goes for Coral Reef.

I grabbed whatever paint pen was on top of the pile in the drawer. I think it was green. But yeah, they are all paint penned in. Otherwise they come loose easily.

 

[9.3koolaid]

I used paint pen on mine and had it loosen up. Just coarse threads? Planning on rocksett to not have to think about it.

 

[mxgsfmdpx]

I used paint pen on mine and had it loosen up. Just coarse threads? Planning on rocksett to not have to think about it.

There’s a huge void and the coarse threads need a bunch of it. My first one came loose too after paint penning.

 

[9.3koolaid]

There’s a huge void and the coarse threads need a bunch of it. My first one came loose too after paint penning.

Gotcha, I'll just try more then!

 

[ElPollo]

I used the black loctite 380 on mine, but since this discussion it made me think of castrating sheep with rubber bands. Unlike the sheep, the black balls haven’t fallen off yet.

 

[Marbles]

Mine actually arrived last night. I initially used Rokset and heated the components, it did not set up well and broke free easily, so I switched to nail polish.

On both my Rokstok and the factory stock, the ball does not contact the stock and has about 1/16" of clearance.

I like the feel of this. It is an improvement over factory so far (I'll see if my opinion stays the same after more use). The MDT knob that goes over the factory handle was not, nor was an extended Lumley handle.

 

[Dobermann]

Did you guys Loctite your balls?

I usually free float.

 

[Marbles]

Well, today I could still spin the balls off easily and the nail polish was still wet. So, cleaned in acetone and used blue locktite, a few hours later and I cannot spin the balls off.

I wander how many locktite failures are due to people not shaking the tub before using. I have only ht locktite not set if I forgot to shake it up.

 

[Formidilosus]

Loctite 380 is the answer.

 

[Marbles]

Loctite 380 is the answer.

Whish I could find the stuff in AK, or ship it. Not had luck with either.

 

[mxgsfmdpx]

Well, today I could still spin the balls off easily and the nail polish was still wet. So, cleaned in acetone and used blue locktite, a few hours later and I cannot spin the balls off.

I wander how many locktite failures are due to people not shaking the tub before using. I have only ht locktite not set if I forgot to shake it up.

Take some wide mouth channel locks, wrap the teeth in a rag as to not scratch the ball, and twist that bitch tight tight with whatever “bonding agent” you’re using. They aren’t going anywhere after that.

This one below has zero bonding agent, and was just tightened using the channel lock method. It’s been on 6 flights now, leaving for its 7th on Thursday. Been through a bit of hell on 3 hunts, tons of shooting days, it hasn’t budged. I can’t get it come loose by hand at all.

Has a little bit of marring from the channel locks, doesn’t hurt anything.

 

[Bowfinn]

Whish I could find the stuff in AK, or ship it. Not had luck with either.

Buy one of these arrow insert glues. They like Loctite 380 are both a rubber toughened cyanoacrylate. My guess is that they are Loctite 380 rebranded.

 

[Dobermann]

Loctite 380 is the answer.

380 doesn't seem available in some areas; do you know if 480 would do the same/similar job?:

LOCTITE® 480

Instant component bonding - toughened, low-viscosity adhesive

www.henkel-adhesives.com

 

[Formidilosus]

380 doesn't seem available in some areas; do you know if 480 would do the same/similar job?:

LOCTITE® 480

Instant component bonding - toughened, low-viscosity adhesive

www.henkel-adhesives.com

I have not used it, and do not know about it. It sounds like it would work fine.

 

[Marbles]

Take some wide mouth channel locks, wrap the teeth in a rag as to not scratch the ball, and twist that bitch tight tight with whatever “bonding agent” you’re using. They aren’t going anywhere after that.

This one below has zero bonding agent, and was just tightened using the channel lock method. It’s been on 6 flights now, leaving for its 7th on Thursday. Been through a bit of hell on 3 hunts, tons of shooting days, it hasn’t budged. I can’t get it come loose by hand at all.

Has a little bit of marring from the channel locks, doesn’t hurt anything.

View attachment 785883

View attachment 785884

Well, it took more force, but after the loctite I was still able to remove my balls by hand. One had cured fully, one was cred on the threads, but had et loctite in the gaps.

So, I got a peice of leather and some channel locks, no waiting for thigs to cure and it is impossible for me to unscrew them by hand and not marks on my balls.

Thanks @mxgsfmdpx.

Previously I have used rags for this and left marks, which made me hesitant. But it was that or keep trying adhesives every few days.

 

[mxgsfmdpx]

Well, it took more force, but after the loctite I was still able to remove my balls by hand. One had cured fully, one was cred on the threads, but had et loctite in the gaps.

So, I got a peice of leather and some channel locks, no waiting for thigs to cure and it is impossible for me to unscrew them by hand and not marks on my balls.

Thanks @mxgsfmdpx.

Previously I have used rags for this and left marks, which made me hesitant. But it was that or keep trying adhesives every few days.