GTA

Airguns by Make and Model => Crosman Airguns => Topic started by: sticman77 on December 23, 2019, 02:53:48 AM

Title: 1377 upgrade project
Post by: sticman77 on December 23, 2019, 02:53:48 AM
having warranty work done on my hatsan has gotten me looking at my 1377 again.

i pulled part of the pump handle off the aspen parts gun, drilled a few holes, and got it to attach.  much easier to pump.

now i wait on a 14' barrel from baker airguns, shoulder stock, steel breech, and transfer port upgrade.  ...and try not to do anything else for a while.
Title: Re: 1377 upgrade project
Post by: Airspace on December 23, 2019, 03:13:13 PM
This is the way I modified both my 22 carbine and my 177 pistol. Makes holding and pumping alot easier.
Title: Re: 1377 upgrade project
Post by: sticman77 on December 24, 2019, 08:32:40 PM
This is the way I modified both my 22 carbine and my 177 pistol. Makes holding and pumping alot easier.

looks like you went for the same idea.  it makes it almost no effort to pump.  especially compared to the aspen (which is pretty easy already)
Title: Re: 1377 upgrade project
Post by: sticman77 on December 28, 2019, 09:04:42 PM
halfway there.  Shoulder stock makes this much easier to shoot.  Tko makes it very, very quiet. 

I drilled the existing barrel band a bit too wide; so need to replace it with a new band made for longer barrels.
Title: Re: 1377 upgrade project
Post by: lillysdad621 on December 30, 2019, 11:36:56 PM
airspace... that red dot, is it solidly mounted? does it feel sturdy? how big is the dot? would you recommend it?
Title: Re: 1377 upgrade project
Post by: Airspace on December 31, 2019, 08:34:55 AM
Lillysdad, yes I would recommend it. It cost 10 dollars at Academy Sports. It mounts to either a weaver style or dovetail. The size of the red dot is a bit large but it works ok for plinking cans.
Title: Re: 1377 upgrade project
Post by: Matchstickshooter on December 31, 2019, 06:54:23 PM
airspace... that red dot, is it solidly mounted? does it feel sturdy? how big is the dot? would you recommend it?


I have one of the Daisy red dot's and it's much better than the bigger  Crosman/Gamo/Beeman style.
Switch is two position adjustable.
 Bright and brighter. ;D
Title: Re: 1377 upgrade project
Post by: lillysdad621 on January 02, 2020, 08:24:32 PM
got one! thank you guys. seems pretty solid. i used the tube crosman one for a while but that is a 5moa dot that truly covers the entire target at 15 yards...  i know, what would you expect for that kind of money?lol. but i do like the open lens type of sight better.