- The AGN App is ready! Search "Airgun Nation" in your App store. To compliment this new tech we've assigned the "Threads" Feed & "Dark" Mode. To revert back click HERE.
red wolf
- Thread starter 928487381
- Start date
They are, aren't they? Probably shoots great too shooting JSB Monster Redesigned at around 930-940fps. Yo!
Upvote 0
When I fired the rifle, air leaked from this area. Which O-rings should I replace? What is the size?
Upvote 0
That's a normal common problem that breech barrel o-ring that's all no big deal. Nothing to worry about. Probably go through 1 or 2 a year. Buy an keep a lot of spare o-rings specifically for that. Be sure the gun is NEVER FIRED when the side lever is OPEN. Yo!
Upvote 0
You might have a small plastic bag containing necessary spare o-rings that may have been included with that REDWOLF. I suggest you measure it before installing it so you can know exactly what size you need you stock up on since your only spare will be gone after this. Buy at least 12 of them. They're cheap enough. Yo!
Upvote 0
When I fired the rifle, air leaked from this area. Which O-rings should I replace? What is the size?
HOLD IT WAIT A BIT That blast of air may not be coming from the breech barrel area. It is NORMAL for a PUFF of AIR to expel with every shot to actuate the (what is that pin called?)magazine pin That pops up when fired to index the next pellet in the magazine. Yo!Upvote 0
THIS PIN. Yo!
Thank you for your reply: Do you mean that the magazine caused a leak?
Unfortunately, my dealer did not give me an extra O-ring, I have to buy it myself, but I need to know the size
Upvote 0
Don't know my digital caliper died. Hopefully someone can chime in. Here's the o-rings to do a complete reseal. Yo!
Upvote 0
Cock the rifle make sure no pellet in barrel. Close the lever ready to fire. Put a tissue paper over that area fire a shot see where the air is coming from. If that tissue pops straight up then nothing to worry about. Yo!
Upvote 0
Go shine a light and see if that barrel breech o ring is still there. If it's still there then nothing to do you're all fine. The puff of air coming up with the pin I photoed is NORMAL no problem probably that tiny o ring under not seated fully but not necessary to take anything apart it's fine and normal a puff of air from that place. Here's what I found while searching 30+ PAGES! DAYSTATE REPORT! 5mm id x 8mm od x 1.5mm c/s whatever that means and 75 Durometer rubber Viton I rings. I HOPE ITS THE RIGHT SIZE!!! Yo!
Upvote 0
Breech seal size designation: 5 X 1.5. I have ordered from The O Ring Store, and O Rings and More.
The advice for checking with a bright light is good. But, I have had breech seals tear enough to leak, and a casual look may not reveal it. In both examining and replacing the breech O ring, it's much easier done with the barrel off.
The advice for checking with a bright light is good. But, I have had breech seals tear enough to leak, and a casual look may not reveal it. In both examining and replacing the breech O ring, it's much easier done with the barrel off.
Upvote 0
C/S is cross-section measurement. I think the breech ring is 70 duro. That is the hardness I bought and it is working fine. It is the hardness that sales at the o ring store recommends for most, but not all, rings in air soft and air guns. 70 is flexible enough to slightly expand when air pressure is introduced.
Upvote 0
you should find part 18 in the list above. Good luck! There are also diagrams of an expanded breech assembly/parts and trigger,. I can post when I get back to my computer if people want and figure out how to attach a PDF instead of a jpg.
Upvote 0