Rob Allen | Roller Gun Testing

[BRSEDON]

Are you ever going to build a reverse trigger mechanism?

I used to really like my Rob Allen guns but I’ve ended up replacing all of them with smaller, more compact guns with reverse trigger mechs, pretty much everyone I know who used to use RA guns has done the same.

Any possible updates in the future...?

[axelherrera]

Hi Rob, great video! Is there enough clearance beneath the wishbones to use shark fin shafts with this gun? Or can only mini shark fins and notched shafts be utilized with this roller muzzle?

[WolfxKillerx]

Looking healthier man, keep doing what you're doing! stay strong!

[billivory]

I’m new to the channel so please forgive the stupid question. Looking at the tangled line and rubber band at the muzzle of style gun, I am wondering why you secure the line to the spear the way you do. I got into spearfishing with a ferrule that slid freely along the spear. In the loaded position the ferrule was in front of the muzzle with the line attached. There was no line passing inside the muzzle and hence no tangles..?

[timf]

Hi Rob,
Would the 14mm roller bands still have plenty of power compared to the 16mm bands?
Cheers 👍

[chiaraazie]

Thank you for this video! I am new to this and I am not english native speaker. Is it roller gun the same as rubber speargun or arbalete?

[Tog_Tastic]

Hey Rob, could you do a video on maintaining the X Blade knife?

[ramijosef]

Hello ROB I hope you doing well, im hesitating between the tuna 110 and tuna roller 90 and I was told that in terms of power and performance there is no difference so I’m wondering if you could explain to me
Thank you

[petapote]

What about that kick up when the spear is leaving the speargun? It can be seen on 5:46. After that kick it seems the spear must be little bit unbalanced in vertical direction. Doesn't that affect accuracy?

[jkiggen]

Magnetic barb comes to my mind..
Great video, more of these test videos👍🏼💪🏼

[abitawarrior]

Where can we get the shafts with the hole forward instead of in the rear. Did you ever start making these?

[manuelschwager]

dear Rob,
i really like the design of your drop barb. i have done some pooltesting myself and consistently get the shaft to land at the target rotated upside down, i.e. with the drop barb resting on top of the shaft. this is at 5m and 6m distance tip to target.
any idea what could cause this? using a 120 rob allen roller

[TomasBennar]

The longer you use the same shooting line the more often you get those tangles. It's seems almost impossible to get rid of all the twists. The spear with the hole for the line further away from the mech seems ok. What about the muzzle and the nobs for the line? Almost impossible to use with mono and dyneema is sometimes tricky too.. making those tiny bits a bit bigger could help... but i guess not too big so that they break easyly.

[SpearFisherPitZ]

Are you not going to do stainless shafts with sharkfin? To do sharkfin in middle for line. Probably it will help to solve overlap problem too.

[SpearFisherPitZ]

What about using magnetic barb ? To insert magnetic element into barb . I think using additional elastic line is not robust it will cut by fish bones. And probably one of reason of overlap that dyneema is s little soft. Did try harder version? Very popular in blue colour.

[DiverGazz]

You should make a buoyancy kit, the roller guns are very muzzle heavy. I would also love to see penetration testing, roller vs standard setup.

[ZefiMylynMark.]

Good day sir can I ask a question what speargun is good for night spearfishing how long and what brand ? thank you sir

[bevanainslie]

Could you do a video on choosing between your guns and the difference

[rommelrodriguez]

Soy el Like 392 👍🏻
RobAllen "todo un clasico"

[ramijosef]

Hello where can you buy your guns in Europe ( Spain)