Remington model 121

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The Above illustration taken from 1959 Remington factory parts list, but does not show actual size or relationship to the parts

Parts listed below in RED bold letters are the parts that we currently make & have for sale 
other numbers are for identification purposes only.

 Part Number

Nomenclature

 Part Number

Nomenclature

 601  Action Bar 22 RF  533  Magazine Follower, REM Special
 164  Barrel, Short, Long, LR  (1940)  78  Magazine Lever
 607  Breech Block, 22 RF  22300  Magazine Lever Pin
 707  Breech Block REM Special  79  Magazine Lever Spring
 17015  Buttplate  34  Magazine Pin, S, L, LR
 18788  Buttplate screw  234  Magazine Pin, REM Special
 363  Buttstock  235  Magazine Plug, S, L, LR
 411  Carrier S, L, LR  335  Magazine Plug, REM Special
 311  Carrier Dog  538  Magazine Ring
 19640  Carrier Dog Spring  39  Magazine Screw
 121  Carrier Dog Spring Screw  340  Magazine Spring
 215  Cartridge Stop, S, L, LR  344  Magazine Tube, Outer, S, L, LR
 129  Ejector, Rem Special  397  Magazine Tube, Outer, REM Special
 122  Ejector Plunger, S, L, LR  46  Mainspring
 123  Ejector Plunger Case, S, L, LR  47  Mainspring Rod
 128  Ejector Plunger Case Screw  17229  Rear Sight Leaf (1940 Series)
 125  Ejector Plunger Spring, S, L, LR  25095  Rear Sight Step
 124  Ejector Plunger Stop Screw, S, L, LR  17570  Rear Sight Screw
 417  Extractor, S, L, LR  75  Plug Screw
 517   Extractor, Rem Special  53  Receiver Bushing, Plain
 18  Extractor Plunger  54  Receiver Bushing, Threaded
 19  Extractor Spring  257  Retainer, S, L, LR
 149  Firing Pin, S, L, LR  91  Retainer, REM Special
 150  Firing Pin, REM Special  58  Safety button
 126  Firing Pin  Retaining Pin  59  Safety Plunger
 222  Firing Pin Spring  60  Safety Plunger Pin
 18592  Fore-end (series 1949)  61  Safety Spring
 18537  Fore-end  Escutcheon  363  Stock
 18591   Forearm Screw, with lock washer  64  Stock Bolt
 21076  Front Sight (series 1940)  118  Stock Bolt washer
 529  Guard (Trigger)  66  Takedown Screw
 530  Hammer  85  Takedown Screw retainer
 31  Hammer Bushing  68  Trigger
 32  Hammer Pin  69  Trigger Pin
 342 1/2  Inner Magazine Assembly, (S, L, LR)  70  Trigger Spring
 396  Inner Magazine Assembly, (REM Special)  71  Trigger Spring Case
 19601  Magazine Follower, S, L, LR . .
. . . .
 112  Forearm Screw lock screw, Old Style  327  Forearm Screw, Scalloped, Old Style (uses #112 lock screw)
. . . .

For prices of parts that we do make for this model, click here for  Link to Remington 22 Pump Parts   

All information appearing on this page, Copyright © 1996-2007 Wisner's Inc., with credit given for original illustrations.  All Rights Reserved

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Originated 01-04-07 Last Updated 01-0309
J Wisner