Recoil barrel

If you have a tank query and you can't find the answer anywhere else, post here. (TIP - Check for answers in FAQ, use the 'search' facility or even check this board before posting here).
Forum rules
If your question is electronics related please post it in one of the relevant boards here: viewforum.php?f=31
Post Reply
Jofaur86
Warrant Officer 1st Class
Posts: 2223
Joined: Tue Dec 25, 2018 11:28 pm
Location: Centre France

Recoil barrel

Post by Jofaur86 »

:) Hello, I have a question please, regarding the barrel movement on a Jagdtiger? How much does it recoil when firing (1/16 scale)? Is this to adjust the barrel length for the recoil mechanism? Because it's been cut twice, twice too short :haha: Thank you in advance and Merry Christmas.
User avatar
MrChef
2nd Lieutenant
Posts: 2463
Joined: Sat Jan 28, 2023 2:58 am
Location: York of New

Re: Recoil barrel

Post by MrChef »

Jofaur86 wrote: Mon Dec 22, 2025 4:09 pm :) Hello, I have a question please, regarding the barrel movement on a Jagdtiger? How much does it recoil when firing (1/16 scale)? Is this to adjust the barrel length for the recoil mechanism? Because it's been cut twice, twice too short :haha: Thank you in advance and Merry Christmas.
Talk to Casey "Shameless,,,", he has 3 Jagdtigers IIRC. I'm sure he could share some information. And he's a good guy I know from the Facebook RC tank groups-

viewtopic.php?t=38253
"Charlie don't surf"- Lt. Col. Bill Kilgore
User avatar
Panzermechaniker
Sergeant
Posts: 734
Joined: Wed Feb 08, 2023 1:04 am
Location: Toronto

Re: Recoil barrel

Post by Panzermechaniker »

Mine recoils approximately 10mm. But that's just me using a ruler and my eyes so not totally accurate to the mm
Jofaur86
Warrant Officer 1st Class
Posts: 2223
Joined: Tue Dec 25, 2018 11:28 pm
Location: Centre France

Re: Recoil barrel

Post by Jofaur86 »

MrChef wrote: Mon Dec 22, 2025 4:28 pm
Jofaur86 wrote: Mon Dec 22, 2025 4:09 pm :) Hello, I have a question please, regarding the barrel movement on a Jagdtiger? How much does it recoil when firing (1/16 scale)? Is this to adjust the barrel length for the recoil mechanism? Because it's been cut twice, twice too short :haha: Thank you in advance and Merry Christmas.
Talk to Casey "Shameless,,,", he has 3 Jagdtigers IIRC. I'm sure he could share some information. And he's a good guy I know from the Facebook RC tank groups-

viewtopic.php?t=38253
Thank you for the reply, I sent a PM, waiting for a response.
Jofaur86
Warrant Officer 1st Class
Posts: 2223
Joined: Tue Dec 25, 2018 11:28 pm
Location: Centre France

Re: Recoil barrel

Post by Jofaur86 »

Thanks also, 10 mm seems low to me, but possible, should have been checked before disassembly Asiatam?
User avatar
HERMAN BIX
Major-General
Posts: 11905
Joined: Sun Jan 12, 2014 12:15 am
Location: Gold Coast,Australia

Re: Recoil barrel

Post by HERMAN BIX »

According to sources on the gun, 32.5mm of recoil is the 16th scale recoil travel required.
The hydro-pneumatic system was able to be varied on the towed weapon to allow for different ammo, but the gun fitted to the JT was apparently set to recoil 520mm .
When I saw 331 in Aberdeen Proving Ground the barrel was(and is) in full battery. The entire thing was rammed back into the cradle when the recouperators were drained & the gun fired. Some plastic Models have been miss represented due to this , the Mattoro version also suffered the error.
HL JAGDPANTHER,HL TIGER 1,HL PzIII MUNITIONSCHLEPPER, HL KT OCTOPUS,HL PANTHER ZU-FUSS,HL STuG III,HL T34/85 BEDSPRING,
HL PZIV MALTA,MATORRO JAGDTIGER,HL F05 TIGER,TAMIYA KT,HL PANTHERDOZER,HL EARLY PANTHER G,TAIGEN/RAMINATOR T34/76,
HL AN-BRI-RAM SU-85
Jofaur86
Warrant Officer 1st Class
Posts: 2223
Joined: Tue Dec 25, 2018 11:28 pm
Location: Centre France

Re: Recoil barrel

Post by Jofaur86 »

:thumbup: Hello and thank you Herman, late last night I searched and found... a recoil of 900 mm at 1:1 scale. So a quick calculation: 900 divided by 1/16 gives the length you mentioned, even though it seemed enormous to me. Wishing you a Merry Christmas.
Post Reply

Return to “General Questions”