Remington Model 550-1 Semi-Auto Rimfire Rifles: 1946 - 1970
Remington introduced the model 550-1 semi-auto rimfire rifle in 1946 as an improved version of their model 550 rifle. The model 550-1 was very similar to its predicessor with the major difference involving the extractor system on the bolt assembly. This rifle was manufactured with a pistol grip walnut stock, tubular magazine and open sights. Production lasted for 25 years when it was discontinued in 1970 having produced approximately 730,000 rifles.
Click Here To See - Close Up Image of Right Side Click Here To See - Cose Up Image of Left Side
Action Spring - Original
This Remington manufactured action spring is for the model 550-1 semi-auto rimfire rifle and is in n…
Manufacturer: Remington Model: 550-1
Action Spring Bushing - Original
This Remington manufactured action spring bushing is for the model 550-1 semi-auto rimfire rifle and…
Manufacturer: Remington Model: 550-1
Action Spring Guide - Original
This Remington manufactured action spring guide is for the model 550-1 semi-auto rimfire rifle and i…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Action Spring Guide Retainer - Original
This Remington manufactured action spring guide retainer is for the model 550-1 semi-auto rimfire ri…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Barrel - 1st Variation - Original
This Remington manufactured first variation 24" long barrel with the early barrel markings is for th…
Manufacturer: Remington Model: 550-1 (July 1948 thru April 1954)
Barrel - 2nd Variation - Original
This Remington manufactured second variation 24" long barrel with the later style barrel markings is…
Manufacturer: Remington Model: 550-1 (Feb. 1955 thru Sept. 1969)
Barreled Receiver - 1st Variation - (FFL Required)
This Remington manufactured first variation barreled receiver is for the model 550-1 semi-auto rimfi…
Manufacturer: Remington Model: 550-1 (Nov. 1947 thru June 1953)
Barreled Receiver - 2nd Variation - (FFL Required)
This Remington manufactured second variation barreled receiver is for the model 550-1 semi-auto rimf…
Manufacturer: Remington Model: 550-1 (April 1954)
Barreled Receiver - 3rd Variation - (FFL Required)
This Remington manufactured third variation barreled receiver is for the model 550-1 semi-auto rimfi…
Manufacturer: Remington Model: 550-1 (Feb. 1955 thru Sept. 1959)
Bolt - Original
This Remington manufactured bolt is for the model 550-1 semi-auto rimfire rifle and is in very good …
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Bolt Handle - Original
This Remington manufactured bolt handle is for the model 550-1 semi-auto rimfire rifle and is in ver…
Manufacturer: Remington Model: 550-1
Bolt Sub-Assembly - Original
This Remington manufactured bolt sub-assembly is for the model 550-1 semi-auto rimfire rifle and is …
Manufacturer: Remington Model: 550-1
Butt Plate - Original
This Remington manufactured butt plate with the circular logo is for the model 550-1 semi-auto rimfi…
Manufacturer: Remington Model: 550-1
Butt Plate - Quality Reproduction
This quality reproduced checkered synthetic butt plate with the circular logo is for the Remington m…
Manufacturer: Remington Model: 550-1
Butt Plate Screw - Phillips Head - Late Variation - Original
This Remington manufactured Phillips head butt plate screw is for the late variation model 550-1 sem…
Manufacturer: Remington Model: 550-1 (April 1954 thru Sept. 1959)
Butt Plate Screw - Straight Slot - Early Variation - Original
This Remington manufactured early variation straight slot butt plate screw is for the model 550-1 se…
Manufacturer: Remington Model: 550-1 (Nov. 1947 thru June 1953)
Carrier - Original
This Remington manufactured carrier is for the model 550-1 semi-auto rimfire rifle and is in very go…
Manufacturer: Remington Model: 550-1
Carrier Assembly - Original
This Remington manufactured carrier assembly is for the model 550-1 semi-auto rimfire rifle and is i…
Manufacturer: Remington Model: 550-1
Carrier Spacer Bushing - Original
This Remington manufactured carrier spacer bushing is for the model 550-1 semi-auto rimfire rifle an…
Manufacturer: Remington Model: 550-1
Carrier Tension Spring - Original
This Remington manufactured carrier tension spring s for the model 550-1 semi-auto rimfire rifle and…
Manufacturer: Remington Model: 550-1
Cartridge Stop - Original
This Remington manufactured cartridge stop is for the model 550-1 semi-auto rimfire rifle and is in …
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Cartridge Stop Detent - Original
This Remington manufactured cartridge stop detent is for the model 550-1 semi-auto rimfire rifle and…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Cartridge Stop Detent Pin - Original
This Remington manufactured cartridge stop detent pin is for the model 550-1 semi-auto rimfire rifle…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Cartridge Stop Detent Spring - Original
This Remington manufactured cartridge stop detent spring is for the model 550-1 semi-auto rimfire ri…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Connector - Original
This Remington manufactured connector is for the model 550-1 semi-auto rimfire rifle and is in very …
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Connector Pin - Original
This Remington manufactured connector pin is for the model 550-1 semi-auto rimfire rifle and is in v…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Connector Plunger - Original
This Remington manufactured connector plunger is for the model 550-1 semi-auto rimfire rifle and is …
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Connector Spring - Original
This Remington manufactured connector spring is for the model 550-1 semi-auto rimfire rifle and is i…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Deflector - Original
This Remington manufactured deflector is for the model 550-1 semi-auto rimfire rifle and is in very …
Manufacturer: Remington Model: 550-1
Deflector Mounting Screw - Original
This Remington manufactured deflector mounting screw is for the model 550-1 semi-auto rimfire rifle …
Manufacturer: Remington Model: 550-1
Deflector Mounting Screw - Quality Reproduction
This American manufactured quality reproduced straight slot thin flat head deflector mounting screw …
Manufacturer: Remington Model: 550-1
Extractor - Original
This Remington manufactured extractor is for the model 550-1 semi-auto rimfire rifle and is in very …
Manufacturer: Remington Model: 550-1
Extractor Plunger - Original
This Remington manufactured extractor plunger is for the model 550-1 semi-auto rimfire rifle and is …
Manufacturer: Remington Model: 550-1
Extractor Spring - Original
This Remington manufactured extractor spring is for the model 550-1 semi-auto rimfire rifle and is i…
Manufacturer: Remington Model: 550-1
Firing Pin Assembly - Original
This Remington manufactured firing pin assembly is for the model 550-1 semi-auto rimfire rifle and i…
Manufacturer: Remington Model: 550-1
Front Sight - Early Variation - Original
This Remington manufactured early variation front sight is for the model 550-1 semi-auto rimfire rif…
Manufacturer: Remington Model: 550-1 (</=1948)
Front Sight - Late Variation - Original
This Remington manufactured late variation front sight is for the late model 550-1 semi-auto rimfire…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Magazine Pin - Original
This Remington manufactured magazine pin is for the model 550-1 semi-auto rimfire rifle and is in ve…
Manufacturer: Remington Model: 550-1
Magazine Plug - Original
This Remington manufactured magazine plug is for the model 550-1 semi-auto rimfire rifle and is in v…
Manufacturer: Remington Model: 550-1 (sept. 1949 thru Dec. 1957)
Magazine Ring - Late Variation - Original
This Remington manufactured magazine ring is for the model 550-1 semi-auto rimfire rifle and is in v…
Manufacturer: Remington Model: 550-1
Magazine Screw - Original
This Remington manufactured magazine screw is for the model 550-1 semi-auto rimfire rifle and is in …
Manufacturer: Remington Model: 550-1
Magazine Screw - Quality Reproduction
This American made quality reproduced magazine screw is for the Remington model 550-1 semi-auto rimf…
Manufacturer: Remington Model: 550-1
Magazine Spring - Original
This Remington manufactured magazine spring is for the model 550-1 semi-auto rimfire rifle and is in…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Magazine Tube - Outer - Early Variation - Original
This Remington manufactured early variation outer magazine tube with the simple oval loading port is…
Manufacturer: Remington Model: 550-1
Magazine Tube - Outer - Late Variation - Original
This Remington manufactured late variation outer magazine tube with the cartridge shaped loading por…
Manufacturer: Remington Model: 550-1
Magazine Tube Assembly - Inner - Original
This Remington manufactured inner magazine tube assembly is for the model 550-1 semi-auto rimfire ri…
Manufacturer: Remington Model: 550-1
Magazine Tube Assembly - Inner - Original
This Remington manufactured inner magazine tube assembly is for the model 550-1 semi-auto rimfire ri…
Manufacturer: Remington Model: 550-1
Magazine Tube Only - Inner - Brass - Original
This nearly 19" long Remington manufactured inner brass magazine tube is for the model 550-1 semi-au…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Magazine Tube Support Screw - Original
This Remington manufactured magazine tube support screw is for the model 550-1 semi-auto rimfire rif…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Mainspring - Original
This Remington manufactured mainspring is for the model 550-1 semi-auto rimfire rifle and is in near…
Manufacturer: Remington Model: 550-1
Mainspring Plunger - Original
This Remington manufactured mainspring plunger is for the model 550-1 semi-auto rimfire rifle and is…
Manufacturer: Remington Model: 550-1
Open Sight Leaf - Original
This Remington manufactured open (rear) sight leaf is for the model 550-1 semi-auto rimfire rifle an…
Manufacturer: Remington Model: 550-1
Open Sight Screw - Original
This Remington manufactured open (rear) sight screw is for the model 550-1 semi-auto rimfire rifle a…
Manufacturer: Remington Model: 550-1
Open Sight Step - Marked "0" - Original
This Remington manufactured open sight step marked "0" is for the model 550-1 semi-auto rimfire rifl…
Manufacturer: Remington Model: 550-1 (April 1950)
Open Sight Step - Marked "3" - Original
This Remington manufactured open sight step marked "3" is for the model 550-1 semi-auto rimfire rifl…
Manufacturer: Remington Model: 550-1 (Aug. 1955)
Open Sight Step - Marked "4" - Original
This Remington manufactured open sight step marked "4" is for the model 550-1 semi-auto rimfire rifl…
Manufacturer: Remington Model: 550-1
Open Sight Step - Marked "5" - Original
This Remington manufactured open sight step marked "5" is for the model 550-1 semi-auto rimfire rifl…
Manufacturer: Remington Model: 550-1
Open Sight Step - Quality Reproduction
This American manufactured open sight step is for the Remington model 550-1 semi-auto rimfire rifle …
Manufacturer: Remington Model: 550-1
Open Sight Step - Unmarked - Original
This Remington manufactured unmarked open sight step is for the model 550-1 semi-auto rimfire rifle …
Manufacturer: Remington Model: 550
Receiver - Early Variation - (FFL Required)
This Remington manufactured early variation receiver lacking the scope mounting groove is for the mo…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru June 1953)
Receiver - Late Variation - (FFL Required)
This Remington manufactured late variation receiver with scope mounting groove is for the model 550-…
Manufacturer: Remington Model: 550-1 (April 1954 thru Sept. 1969)
Receiver Insert - Late Variation - Original
This Remington manufactured late variation receiver insert is for the model 550-1 semi-auto rimfire …
Manufacturer: Remington Model: 550-1 (See Date Code)
Receiver Insert Assembly - Early Variation - Original
This Remington manufactured early variation receiver insert assembly is for the early model 550-1 se…
Manufacturer: Remington Model: 550-1 (See Date Chart)
Receiver Insert Assembly - Late Variation - Original
This Remington manufactured late variation receiver insert assembly is for the model 550-1 semi-auto…
Manufacturer: Remington Model: 550-1 (See Date Chart)
Receiver Insert Spacer - Original
This Remington manufactured receiver insert spacer is for the model 550-1 semi-auto rimfire rifle an…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Receiver Insert Spacer Pin - Original
This Remington manufactured receiver insert spacer pin is for the model 550-1 semi-auto rimfire rifl…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Receiver Plug & Action Spring Guide Assembly - Original
This Remington manufactured receiver plug and action spring guide assembly is for the model 550-1 se…
Manufacturer: Remington Model: 550-1
Receiver Plug - Original
This Remington manufactured receiver plug is for the model 550-1 semi-auto rimfire rifle and is in v…
Manufacturer: Remington Model: 550-1
Receiver Plug Retainer - Original
This Remington manufactured receiver plug retainer is for the model 550-1 semi-auto rimfire rifle an…
Manufacturer: Remington Model: 550-1
Receiver Plug Retainer Screw - Original
This Remington manufactured receiver plug retainer screw is for the model 550-1 semi-auto rimfire ri…
Manufacturer: Remington Model: 550-1
Receiver Plug Retainer Screw Lock Washer - Original
This Remington manufactured receiver plug retainer screw lock washer is for the model 550-1 semi-aut…
Manufacturer: Remington Model: 550-1
Receiver Plug Screw - for Deflector Hole - Original
This Remington manufactured plug screw is for the threaded hole on the receiver when NOT using the d…
Manufacturer: Remington Model: 550-1
Recoiling Chamber - Early Variation - Original
This Remington manufactured early variation recoiling chamber is for the early model 550-1 semi-auto…
Manufacturer: Remington Model: 550-1 (Nov. 1947)
Recoiling Chamber - Late Variation - Original
This Remington manufactured late variation recoiling chamber is for the model 550-1 semi-auto rimfir…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Sept. 1969)
Safety - Original
This Remington manufactured safety is for the model 550-1 semi-auto rimfire rifle and is in very goo…
Manufacturer: Remington Model: 550-1
Safety Lever - Blue Finished - Original
This Remington manufactured blue finished safety lever is for the later model 550-1 semi-auto rimfir…
Manufacturer: Remington Model: 550-1
Safety Lever - Case Colored - Original
This Remington manufactured case colored safety lever is for the model 550-1 semi-auto rimfire rifle…
Manufacturer: Remington Model: 550-1
Safety Screw - Original
This Remington manufactured safety screw is for the model 550-1 semi-auto rimfire rifle and is in ve…
Manufacturer: Remington Model: 550-1
Sear Assembly - Original
This Remington manufactured sear assembly is for the model 550-1 semi-auto rimfire rifle and is in v…
Manufacturer: Remington Model: 550-1
Sear Pin - Original
This Remington manufactured sear pin is for the model 550-1 semi-auto rimfire rifle and is in very g…
Manufacturer: Remington Model: 550-1
Sear Spring - Original
This Remington manufactured sear spring is for the model 550-1 semi-auto rimfire rifle and is in nea…
Manufacturer: Remington Model: 550-1
Sear Spring Case - Original
This Remington manufactured sear spring case is for the model 550-1 semi-auto rimfire rifle and is i…
Manufacturer: Remington Model: 550-1
Stock - A Grade - Original
This Remington manufactured pistol grip walnut stock is for the model 550-1 semi-auto rimfire rifle …
Manufacturer: Remington Model: 550-1
Stock Assembly - A Grade - Original
This Remington manufactured pistol grip walnut stock assembly is for the model 550-1 semi-auto rimfi…
Manufacturer: Remington Model: 550-1
Stock Sub-Assembly - A Grade - Original
This Remington manufactured pistol grip walnut stock sub-assembly is for the model 550-1 semi-auto r…
Manufacturer: Remington Model: 550-1
Takedown Screw - Original
This Remington manufactured takedown screw is for the model 550-1 semi-auto rimfire rifle and is in …
Manufacturer: Remington Model: 550-1
Takedown Screw Bushing - Original
This Remington manufactured takedown screw bushing is for the model 550-1 semi-auto rimfire rifle an…
Manufacturer: Remington Model: 550-1
Takedown Screw Escutcheon - Original
This Remington manufactured takedown screw escutcheon is for the model 550-1 semi-auto rimfire rifle…
Manufacturer: Remington Model: 550-1
Trigger - Case Colored - Original
This Remington manufactured color case hardened trigger is for the model 550-1 semi-auto rimfire rif…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Aug. 1955)
Trigger Assembly - Blue Finished - Original
This Remington manufactured blue finished trigger assembly is for the model 550-1 semi-auto rimfire …
Manufacturer: Remington Model: 550-1 (Dec. 1957)
Trigger Assembly - Case Colored - Original
This Remington manufactured color case hardened trigger assembly is for the model 550-1 semi-auto ri…
Manufacturer: Remington Model: 550-1
Trigger Guard - Original
This Remington manufactured trigger guard is for the model 550-1 semi-auto rimfire rifle and is in v…
Manufacturer: Remington Model: 550-1
Trigger Guard Screw - Original
This Remington manufactured trigger guard screw is for the model 550-1 semi-auto rimfire rifle and i…
Manufacturer: Remington Model: 550-1
Trigger Pin - Original
This Remington manufactured trigger pin is for the model 550-1 semi-auto rimfire rifle and is in ver…
Manufacturer: Remington Model: 550-1
Trigger Spring - Original
This Remington manufactured trigger spring is for the model 550-1 semi-auto rimfire rifle and is in …
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Trigger Spring Plunger - Original
This Remington manufactured trigger spring plunger is for the model 550-1 semi-auto rimfire rifle an…
Manufacturer: Remington Model: 550-1 (Sept. 1949 thru Dec. 1957)
Trigger Stop Pin - Original
This Remington manufactured trigger stop pin is for the model 550-1 semi-auto rimfire rifle and is i…
Manufacturer: Remington Model: 550-1
Trigger Sub - Assembly - Case Colored - Original
This Remington manufactured color case hardened trigger sub - assembly is for the model 550-1 semi-a…
Manufacturer: Remington Model: 550-1