Parker Gun Collectors Association Forums  

Go Back   Parker Gun Collectors Association Forums Parker Forums General Parker Discussions

Notices

Reply
Thread Tools Display Modes
GH difficult to open after several shots
Unread 03-03-2025, 04:45 PM   #1
Member
Randy Zimmer
PGCA Member
 
Randy Zimmer's Avatar

Member Info
 
Join Date: Feb 2013
Posts: 27
Thanks: 37
Thanked 10 Times in 5 Posts

Default GH difficult to open after several shots

I have a Damascus GH that is difficult to open when it gets hot after firing several low pressure black powder loads. Apparently the wear is such that the top lever does not smoothly open, it has a kind of hitch that must be overcome to completely open. What is the part that must be repaired and who would be a good gunsmith to send it to. Also, I would like to have the barrels refinished.
Thank you
__________________
Randy Zimmer is offline   Reply With Quote
Unread 03-03-2025, 05:57 PM   #2
Member
Dean Hanson
PGCA Lifetime
Member

Member Info
 
Join Date: Oct 2015
Posts: 422
Thanks: 1,149
Thanked 615 Times in 203 Posts

Default

I would start with a tear down and complete cleaning, which is not very difficult. Any internal part which is faulty will be revealed at that time. Might just need a good cleaning. Barrels can be sent separate from the rest of the gun. Assuming they are Damascus, I highly recommend Breck Gorman for barrel refinishing.
__________________
If it were easy, everyone would do it.
Dean H Hanson is offline   Reply With Quote
The Following 3 Users Say Thank You to Dean H Hanson For Your Post:
Unread 03-03-2025, 06:30 PM   #3
Member
edgarspencer
PGCA Member
 
edgarspencer's Avatar

Member Info
 
Join Date: Sep 2011
Posts: 6,597
Thanks: 3,323
Thanked 13,107 Times in 3,475 Posts

Default

Between the top lever and the bolt, there are two additional parts, not counting the V spring. Lots of opportunity for wear in this overly complicated system.
On the main page, under Technical information, look at the parts diagram. Part numbers 12, 14,15 & 16
edgarspencer is offline   Reply With Quote
The Following 5 Users Say Thank You to edgarspencer For Your Post:
Unread 03-03-2025, 08:45 PM   #4
Member
B. Dudley
PGCA Lifetime
Member
 
Brian Dudley's Avatar

Member Info
 
Join Date: Aug 2011
Posts: 11,024
Thanks: 529
Thanked 19,485 Times in 4,944 Posts

Default

You are shooting black powder? Why? Most anything that you are shooting black out of enough will get gummed up and need to be cleaned.
__________________
B. Dudley
Brian Dudley is offline   Reply With Quote
The Following 5 Users Say Thank You to Brian Dudley For Your Post:
Visit Brian Dudley's homepage!
Unread 03-04-2025, 06:59 AM   #5
Member
mobirdhunter
PGCA Lifetime
Member
 
Garry L Gordon's Avatar

Member Info
 
Join Date: Jul 2013
Posts: 5,456
Thanks: 15,398
Thanked 11,744 Times in 3,654 Posts

Default

Randy, how was your bird season?
__________________
"Doubtless the good Lord could have made a better game bird than bobwhite, and better country to hunt him in...but equally doubtless, he never did." -- Guy de la Valdene (from A Handful of Feathers )

"'I promise you,' he said, 'on my word of honor, I won't die on the opening of the bird season.'" -- Robert Ruark (from The Old Man and the Boy)
Garry L Gordon is offline   Reply With Quote
Unread 03-05-2025, 11:54 AM   #6
Member
Randy Zimmer
PGCA Member
 
Randy Zimmer's Avatar

Member Info
 
Join Date: Feb 2013
Posts: 27
Thanks: 37
Thanked 10 Times in 5 Posts

Default

To Brian, I shoot black powder because it is fun and it is traditional. I enjoy dipping and rolling the shells like they did in the 1800s. I have hunted with it, also. I have had the shotgun apart and it is not dirty, that is not the problem. The gentleman that I bought it from told me that Oscar Gaddy worked on the lug and put it on face, but apparently left that little hitch in the movement of the top lever.
To Garry, this year‘s bird hunting was pretty good, we hunted the prairie species on a Sioux Reservation in South Dakota, and did pretty well on pheasants in Iowa. We did not find many birds in Missouri, though.
__________________
Randy Zimmer is offline   Reply With Quote
The Following 4 Users Say Thank You to Randy Zimmer For Your Post:
Unread 03-09-2025, 11:32 AM   #7
Member
Randy Zimmer
PGCA Member
 
Randy Zimmer's Avatar

Member Info
 
Join Date: Feb 2013
Posts: 27
Thanks: 37
Thanked 10 Times in 5 Posts

Default

After further review, a few questions arose. Apparently it is the locking bolt mechanism that is causing the issue. The question is: are the locking bolt mechanisms the same size in the different size frames, or are all internal parts made to scale? In other words will number two frame internals work in a 1 1/2 frame receiver.
That being said, with the barrels off and the lug disengaged, the top lever moves smoothly without the hitch/catch that causes the shotgun to be difficult to open.
Thank you again for any helpful information
__________________
Randy Zimmer is offline   Reply With Quote
Unread 03-09-2025, 01:59 PM   #8
Member
B. Dudley
PGCA Lifetime
Member
 
Brian Dudley's Avatar

Member Info
 
Join Date: Aug 2011
Posts: 11,024
Thanks: 529
Thanked 19,485 Times in 4,944 Posts

Default

The bolt itself is the same in all frame sizes. But some of the linkage parts can vary. Even from gun to gun in the same frame sizes.
__________________
B. Dudley
Brian Dudley is offline   Reply With Quote
The Following 4 Users Say Thank You to Brian Dudley For Your Post:
Visit Brian Dudley's homepage!
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 01:30 AM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright © 1998 - 2025, Parkerguns.org
Copyright © 2004 Design par Megatekno
- 2008 style update 3.7 avec l'autorisation de son auteur par Stradfred.