GTA

Airguns by Make and Model => Crosman Airguns => Topic started by: Basque1 on May 16, 2021, 07:55:36 PM

Title: Crosman 400 scope mount for 1" scope
Post by: Basque1 on May 16, 2021, 07:55:36 PM

Hello folks:
Does anyone have any idea where can I purchase a scope mount for a Crosman 400 Repeater for 1" scope?
Any info will be appreciated
tks
Basque1

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Nvreloader on May 17, 2021, 12:49:29 PM

Louis

Here is some info for you,
https://www.gatewaytoairguns.org/GTA/index.php?topic=142058.0 (https://www.gatewaytoairguns.org/GTA/index.php?topic=142058.0)

Here is the mount I use on my Crosman 150 pistol,
it has a .560"+ barrel diameter holes in the 2 clamps rings,, clamps on very securely,
and has taken lot's of rough hunting conditions etc.
https://www.amazon.com/Air-Venturi-Intermount-Benjamin-Multi-Pump/dp/B0018L9Y7U (https://www.amazon.com/Air-Venturi-Intermount-Benjamin-Multi-Pump/dp/B0018L9Y7U)

Need to measure your bbl diameter to make sure it fits etc.

HTH's
Don

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Basque1 on May 17, 2021, 04:42:52 PM

So basically the two bases wrap around the barrel and the flat rail screws to them and then the picatiny rail can take a regular clamp on 1" mounts? Is that how you install;ed yours? Can you send me a picture of the finished product?
Louis

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Nvreloader on May 18, 2021, 01:46:01 PM

Louis

This Venturi scope mount has the 2 barrel clamps that slide on the bbl, (I had to remove the front sight),
then slid the barrel clamps on, then very lightly clamped them down, after I attached the top rail, to get the alignment I needed,
(I also made a 3/8"/11mm rail, with more adjustment holes added to allow for more/better placing of the top rail.)

With the extra holes in the top rail, I was able to adjust for better scope balance on the Crosman 150 pistol,
2nd variation model.
Now, I can use either the dovetail 3/8 or 11mm and or the 1" weaver rings on this mount.
With the extra holes, I can vary the overhang of the rail base and still have the longest span to mount the scope
and get the most loading room for my fat fingers etc.

I'll try to add a photo, but I am not very good at that yet....... ::)

HTH's,
Don

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Basque1 on May 18, 2021, 04:08:37 PM

Don:
Tks for clarifying the mounting, I will mount it on a Crosman 400 repeater so the balancing is not really necessary, I will have plenty of room for proper eye relief. I will post a picture if all goes well.
Ordered the part already.
Tks
Lou

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Basque1 on May 21, 2021, 04:28:29 PM

Progress report :
Scope mount arrived and is on the 400 ready to go, already boresighted!! Tks Don!!
Lou

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Nvreloader on May 23, 2021, 11:19:06 AM

Louis
Thank you

That scope setup looks "Grand" on that fine older Lady. Can't wait to see some target groups.   ;D

Glad I could help......... ;)
Don

Title: Re: Crosman 400 scope mount for 1" scope
Post by: lefteyeshot on May 23, 2021, 11:35:39 AM

Pyramid Air part# PY-A-2015 $27.99. Air Veturi intermount.

Title: Re: Crosman 400 scope mount for 1" scope
Post by: Basque1 on May 25, 2021, 08:47:30 AM

Quote from: Nvreloader on May 23, 2021, 11:19:06 AM

Louis
Thank you

That scope setup looks "Grand" on that fine older Lady. Can't wait to see some target groups.   ;D

Glad I could help......... ;)
Don

You sure did, I will keep you posted of the target outcome.
cheers
Lou