Avatar
Search
Forum Scope




Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
Lost password?
sp_Feed sp_PrintTopic sp_TopicIcon
Two Factory Plugged Holes on Receiver, Left Side of 2nd Gen M1890’s
Avatar
jolly bill
Member
WACA Member
Forum Posts: 375
Member Since:
December 19, 2006
sp_UserOfflineSmall Offline
1
January 23, 2026 - 3:57 am
sp_Permalink sp_Print sp_EditHistory

Pictured is the left side of the receiver on my 2nd Generation Model 1890, serial number 162791 (1903) in .22WRF that show two factory plugged holes.  Those plugged holes are more obvious than most.  Some of those plugs, or pins, are almost invisible on some 2nd Gen 1890’s.  The same plugs can also be found on the first year production M1906’s made using a 2nd Gen 1890 receiver.  Also pictured is my 1st Gen M1906, SN 29279.

It appears those two plugs/pins secure an added piece to the left, inside of the receiver.

Question: are those two plugged holes on all 2nd Gen 1890’s and 1st model 1906’s?  Or, just some of them.

Thanks for any replies and comments.

Image Enlarger

Image Enlarger

Avatar
Henry Mero
Member
WACA Member
Forum Posts: 1496
Member Since:
December 21, 2006
sp_UserOfflineSmall Offline
2
January 23, 2026 - 3:42 pm
sp_Permalink sp_Print

The earlier 2nd models do not have them ser#109579, does not, ser#126714 does

W.A.C.A. life member, Marlin Collectors Assn. charter and life member, C,S.S.A. member and general gun nut.

Avatar
jolly bill
Member
WACA Member
Forum Posts: 375
Member Since:
December 19, 2006
sp_UserOfflineSmall Offline
3
January 23, 2026 - 3:53 pm
sp_Permalink sp_Print

Henry Mero said
The earlier 2nd models do not have them ser#109579, does not, ser#126714 does
  

That’s good to know and thanks for that information Henry.

Bill

Avatar
jsgwoodsman
Member
WACA Member
Forum Posts: 329
Member Since:
September 21, 2016
sp_UserOfflineSmall Offline
4
January 24, 2026 - 3:11 am
sp_Permalink sp_Print

Years ago, I passed on a very reasonably priced semi-deluxe because of these plugged holes being visible. I only learned after the fact that they were factory. 

lesson learned 

Avatar
jolly bill
Member
WACA Member
Forum Posts: 375
Member Since:
December 19, 2006
sp_UserOfflineSmall Offline
5
January 24, 2026 - 3:49 am
sp_Permalink sp_Print

jsgwoodsman said
Years ago, I passed on a very reasonably priced semi-deluxe because of these plugged holes being visible. I only learned after the fact that they were factory. 
lesson learned 
  

That seems to be the reaction of potential buyers of this gun on my ad in GI. 

Avatar
Chuck
Member
WACA Member
Forum Posts: 6287
Member Since:
March 31, 2009
sp_UserOfflineSmall Offline
6
January 25, 2026 - 8:50 pm
sp_Permalink sp_Print sp_EditHistory

This very interesting since I once had a large collection of 1890’s and knew nothing of this. 

I pulled out my 2nd model, 247659, and put it under a magnifying glass and there they are, but very faint.  Mine is a WRF too.

Avatar
jolly bill
Member
WACA Member
Forum Posts: 375
Member Since:
December 19, 2006
sp_UserOfflineSmall Offline
7
January 25, 2026 - 10:28 pm
sp_Permalink sp_Print

Chuck said
This very interesting since I once had a large collection of 1890’s and knew nothing of this. 
I pulled out my 2nd model, 247659, and put it under a magnifying glass and there they are, but very faint.  Mine is a WRF too.
  

Yep, some are almost invisible while others are more obvious.

Thanks for your comment, Chuck.

Avatar
rustyjack
So.VT
Member
WACA Guest
Forum Posts: 121
Member Since:
July 9, 2011
sp_UserOfflineSmall Offline
8
January 26, 2026 - 12:16 am
sp_Permalink sp_Print

The plugged holes are rivets that hold a small hardened plate that works as more durable bolt lockup point. The color case hardened receivers will not have them.

Avatar
jolly bill
Member
WACA Member
Forum Posts: 375
Member Since:
December 19, 2006
sp_UserOfflineSmall Offline
9
January 26, 2026 - 3:14 am
sp_Permalink sp_Print

rustyjack said
The plugged holes are rivets that hold a small hardened plate that works as more durable bolt lockup point. The color case hardened receivers will not have them.
  

Rustyjack,

Thank you for your detailed explanation.  Much appreciated and I hope that snow you’re getting now from Fern doesn’t cause any problems.

Bill

Forum Timezone: UTC 0
Most Users Ever Online: 5406
Currently Online: Louis Luttrell
Guest(s) 1472
Currently Browsing this Page:
1 Guest(s)
Top Posters:
clarence: 7119
TXGunNut: 6949
Chuck: 6287
steve004: 5427
1873man: 4809
deerhunter: 2800
twobit: 2598
Big Larry: 2578
mrcvs: 2311
Maverick: 2123
Newest Members:
Hayleeandmichelesdad
M1garandbill
Gary Willis
LH53907
Browning
X G man
gripen
breno74
ParaBella
schaubel777
Forum Stats:
Groups: 1
Forums: 18
Topics: 15363
Posts: 138786

 

Member Stats:
Guest Posters: 2057
Members: 10369
Moderators: 3
Admins: 4
Administrators: Mike Hager, Bert H., JWA, SethJ
Moderators: Rob Kassab, Brad Dunbar, Heather
Navigation