Remington Model 1100 Large Frame Semi-Auto Shotguns in 20 Gauge: (1964 - 1969)
History: The Remington Arms Company introduced the 20 gauge caliber in the model 1100 semi-auto shotgun one year after they introduced the model and it was built on the same large size 12 gauge frame. This variation was manufactured for only six years and was discontinued in 1969.
Action Bar Assembly - Early Variation - Original
This Remington manufactured early variation action bar assembly is for the large frame model 1100 se…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Bar Sleeve - Original
This Remington manufactured action bar sleeve is for the large frame model 1100 semi-auto shotgun in…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring - Original
This Remington manufactured action spring is for the large frame model 1100 semi-auto shotgun in 20 …
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring Follower - Original
This Remington manufactured action spring follower is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring Plug - Early Variation - Original
This Remington manufactured early variation action spring plug is for the large frame model 1100 sem…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring Plug Pin - Original
This Remington manufactured action spring plug pin is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring Tube - Original
This Remington manufactured action spring tube is for the model 1100 semi-auto shotgun and is in nea…
Manufacturer: Remington Model: 1100
Action Spring Tube Nut - Early Variation - Original
This Remington manufactured action spring tube nut is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring Tube Nut Lock Washer - Original
This Remington manufactured action spring tube nut lock washer is for the large frame model 1100 sem…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Action Spring Tube Nut Washer - Original
This Remington manufactured action spring tube nut washer is for the large frame model 1100 semi-aut…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Barrel - 20 Gauge - 28" Long Plain - 2 3/4" Chamber - Fixed Modified Choke - Original
This Remington manufactured 28" long plain barrel with a fixed modified choke and a 2 3/4" chamber i…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Barrel Seal - Original
This Remington manufactured barrel seal is for the large frame model 1100 semi-auto shotgun in 20 ga…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Breech Bolt Assembly - Complete - Original
This Remington manufactured breech bolt assembly is for the large frame model 1100 semi-auto shotgun…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Butt Plate - One Piece - Early Variation - Original
This Remington manufactured early variation one piece butt plate is for the large frame model 1100 s…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge (Dec. 1972) (Ser.# L673504X)
Butt Plate - One Piece - Early Variation - Oversized - Original
This Remington manufactured early variation one piece butt plate is for the large frame model 1100 s…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge (Dec. 1972) (Ser.# L673504X)
Butt Plate Screw - Phillips Head - Original
This Remington manufactured late variation Phillips head butt plate screw is for the large frame mod…
Manufacturer: Remington Model: 1100- 20 Gauge Large Frame
Butt Stock Assembly - 20 Gauge - Walnut - Press Checkered - Original
This Remington manufactured press checkered pistol grip walnut butt stock assembly is for the large …
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Dec. 1972) (Ser.# L673504X)
Carrier - Early Variation - Original
This Remington manufactured early variation carrier is for the large frame model 1100 semi-auto shot…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier - Late Variation - Original
This Remington manufactured late variation carrier is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier Assembly - Original
This Remington manufactured carrier assembly is for the large frame model 1100 semi-auto shotgun in …
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier Dog - Original
This Remington manufactured carrier dog is for the large frame model 1100 semi-auto shotgun in 20 ga…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Dog Follower - Original
This Remington manufactured carrier dog follower is for the large frame model 1100 semi-auto shotgun…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Dog Follower Spring - Original
This Remington manufactured carrier dog follower spring is for the large frame model 1100 semi-auto …
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier Dog Pin - Original
This Remington manufactured carrier dog pin is for the large frame model 1100 semi-auto shotgun in 2…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Dog Washer - Original
This Remington manufactured carrier dog washer is for the large frame model 1100 semi-auto shotgun i…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Latch - Original
This Remington manufactured carrier latch is for the large frame model 1100 semi-auto shotgun in 20 …
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Latch Follower - Original
This Remington manufactured carrier latch follower is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Latch Pin - Original
This Remington manufactured carrier latch pin is for the large frame model 1100 semi-auto shotgun in…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Latch Spring - Original
This Remington manufactured carrier latch spring is for the large frame model 1100 semi-auto shotgun…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Carrier Pivot Tube - Original
This Remington manufactured carrier pivot tube is for the early large frame model 1100 semi-auto sho…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier Release - Original
This Remington manufactured carrier release is for the large frame model 1100 semi-auto shotgun in 2…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier Release Spring - Original
This Remington manufactured carrier release spring is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Carrier Sub-Assembly - Early Variation - Original
This Remington manufactured early variation carrier sub-assembly is for the large frame model 1100 s…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Disconnector - Original
This Remington manufactured disconnector is for the large frame model 1100 semi-auto shotgun in 20 g…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Easy Target Acquisition Fiber Optic Front Sight - ETA - by Hi Viz
This Hi Viz manufactured fiber optic easy target acquisition front sight is for the Remington model …
Manufacturer: Hi Viz Model: ETA
Extractor - Original
This Remington manufactured extractor is for the large frame model 1100 semi-auto shotgun in 20 gaug…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Extractor Plunger - Original
This Remington manufactured extractor plunger is for the large frame model 1100 semi-auto shotgun in…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Extractor Spring - Original
This Remington manufactured extractor spring is for the large frame model 1100 semi-auto shotgun in …
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Feed Latch - Original
This Remington manufactured feed latch is for the large frame model 1100 semi-auto shotgun in 20 gau…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Firing Pin - Original
This Remington manufactured firing pin is for the large frame model 1100 semi-auto shotgun in 20 gau…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Firing Pin - Quality Reproduction
This American made quality reproduced firing pin is for the Remington model 1100 semi-auto shotgun a…
Manufacturer: Remington Model: 1100
Fore-end Assembly - 20 Gauge - Walnut - Press Checkered - Original
This Remington manufactured press checkered walnut fore-end assembly is for the large frame model 11…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.#L673504X)
Fore-end Support Assembly - 1st Variation - Original
This Remington manufactured first variation fore-end support assembly is for the large frame model 1…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Fore-end Support Assembly - Original
This Remington manufactured fore-end support assembly is for the large frame model 1100 semi-auto sh…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Front Sight - Brass Bead - .570" High - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured .570M brass bead front sight is for the Remington model…
Manufacturer: Remington Model: 1100
Front Sight - Magni-Hunter - by Hi Viz
This Hi Viz manufactured Magni-Hunter fiber optic front sight is for the Remington model 1100 semi-a…
Manufacturer: Hi Viz Model: Magni-Hunter
Front Sight - Red Fiber Optic - .343" High - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight .343M red fiber optic front sight are for the…
Manufacturer: Remington Model: 1100
Front Sight - Red Fiber Optic - .406" High - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight .406M red fiber optic front sight are for the…
Manufacturer: Remington Model: 1100
Front Sight - Red Fiber Optic - .450" High - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight .450M red fiber optic front sight are for the…
Manufacturer: Remington Model: 1100
Front Sight - Red Fiber Optic - .538" High - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight .538M red fiber optic front sight is for the …
Manufacturer: Remington Model: 1100
Front Sight - Red Fiber Optic - .570" High - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight .570M red fiber optic front sight is for the …
Manufacturer: Remington Model: 1100
Front Sight Ivory Bead - Round - Threaded - Original
This Remington manufactured round threaded front sight ivory bead is for the model 1100 semi-auto sh…
Manufacturer: Remington Model: 1100
Front Sight Vent Rib - Original
This Remington manufactured front sight vent rib is for the model 1100 semi-auto shotgun and is in v…
Manufacturer: Remington Model: 1100
Grip Cap - Ebony - Original
This Remington manufactured black synthetic grip cap is for the large frame model 1100 semi-auto sho…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Grip Cap Inlay - White Diamond Insert - Original
This Remington manufactured diamond shaped white synthetic grip cap inlay is for the large frame mod…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Grip Cap Screw - Original
This Remington manufactured grip cap screw is for the large frame model 1100 semi-auto shotgun in 20…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Grip Cap Spacer - Original
This Remington manufactured white grip cap spacer is for the model 1100 semi-auto shotgun and is in …
Manufacturer: Remington Model: 1100
Hammer - Original
This Remington manufactured hammer is for the large frame model 1100 semi-auto shotgun in 20 gauge a…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Hammer Pin Washer - Original
This Remington manufactured hammer pin washer is for the large frame model 1100 semi-auto shotgun in…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Hammer Plunger - Original
This Remington manufactured hammer plunger is for the large frame model 1100 semi-auto shotgun in 20…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Hammer Spring - Original
This Remington manufactured hammer spring is for the large frame model 1100 semi-auto shotgun in 20 …
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Interceptor Latch - Early Variation - Original
This Remington manufactured early variation interceptor latch is for the large frame model 1100 semi…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Interceptor Latch - Late Variation - Original
This Remington manufactured late variation interceptor latch is for the large frame model 1100 semi-…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge
Interceptor Latch Retainer - .025" Thick - Original
This Remington manufactured .025" thick interceptor latch retainer is for the large frame model 1100…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Interceptor Latch Retainer - .030" Thick - Original
This Remington manufactured .030" thick interceptor latch retainer is for the large frame model 1100…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Interceptor Latch Retainer - .035" Thick - Original
This Remington manufactured .035" thick interceptor latch retainer is for the large frame model 1100…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Interceptor Latch Spring - Original
This Remington manufactured interceptor latch spring is for the large frame model 1100 semi-auto sho…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Link - Original
This Remington manufactured link is for the large frame model 1100 semi-auto shotgun in 20 gauge and…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Magazine Cap - Early Variation - Original
This Remington manufactured early variation magazine cap is for the large frame model 1100 semi-auto…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Magazine Cap Plug - Original
This Remington manufactured magazine cap plug is for the large frame model 1100 semi-auto shotgun in…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Magazine Follower - Synthetic - Early Variation - Original
This Remington manufactured early variation black synthetic follower is for the large frame model 11…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Magazine Plug - Wood - Original
This Remington manufactured wood magazine plug is for the large frame model 1100 semi-auto shotgun i…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Magazine Spring - Early Variation - Original
This Remington manufactured early variation magazine spring measures 15" long and is for the large f…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Magazine Spring Retainer - 1st Variation - Original
This Remington manufactured first variation magazine spring retainer is for the large frame model 11…
Manufacturer: Remington Model: 1100 Large Frame 20 Gauge
Magazine Spring Retainer - 2nd Variation - Original
This Remington manufactured second variation magazine spring retainer is for the large frame model 1…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Middle Bead Sight - Original
This Remington manufactured bead sight is for the model 1100 semi-auto shotgun and mounts half way b…
Manufacturer: Remington Model: 1100
Operating Handle - Blue - Original
This Remington manufactured blue finished operating handle without the notch in the rear but having …
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Operating Handle - Detent Recess & No Rear Notch - Chrome - Original
This Remington manufactured chrome finished operating handle without the notch in the rear but havin…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Operating Handle - Rear Notch & No Detent Hole - Original
This Remington manufactured operating handle has the rear notch but no hole for the detent and is fo…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Operating Handle Plunger - Original
This Remington manufactured operating handle plunger is for the large frame model 1100 semi-auto sho…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Operating Handle Spring - Original
This Remington manufactured operating handle spring is for the large frame model 1100 semi-auto shot…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Piston - Early Variation - Original
This Remington manufactured early variation piston is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Piston Seal - Original
This Remington manufactured piston seal is for the large frame model 1100 semi-auto shotgun in 20 ga…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Plain Barrel Fiber Optic Sight - by Hi Viz
This Hi Viz manufactured fiber optic sight is for the Remington model 1100 semi-auto shotgun in 12, …
Manufacturer: Hi Viz Model: MPB
Plain Barrel Tritium Sight - LiteWave H3 CompSight - by Hi Viz
This Hi Viz manufactured LiteWave H3 Tritium fiber optic Comp sight is for the Remington model 1100 …
Manufacturer: Hi Viz Model: LiteWave H3 Comp Sight
Rear Sight Ghost Ring Leaf & Front Sight Set - Firesight - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight ghost ring green fiber optic rear sight leaf …
Manufacturer: Remington Model: 1100
Rear Sight Ghost Ring Leaf & Front Sight Set - Firesight - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight ghost ring green fiber optic rear sight leaf …
Manufacturer: Remington Model: 1100
Rear Sight Open Blade Leaf & Front Sight Set - Firesight - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight open blade green fiber optic rear sight leaf …
Manufacturer: Remington Model: 1100
Rear Sight Open Blade Leaf & Front Sight Set - Firesight - by Williams Gun Sight Company
This Williams Gun Sight Company manufactured Firesight open blade green fiber optic rear sight leaf …
Manufacturer: Remington Model: 1100
Rear Sight Slide - Matte - Original
This Remington manufactured matte blue finished rear sight slide is for the model 1100 semi-auto sho…
Manufacturer: Remington Model: 1100
Receiver Sub-Assembly - (FFL Required)
This Remington manufactured large frame receiver sub-assembly is for the large frame model 1100 semi…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Rem-Choke Wrench - 12 & 20 Gauge - Original
This Remington manufactured bow tie multi-gauge 12 & 20 Rem-Choke choke tube wrench is for the m…
Manufacturer: Remington Model: 1100
Rem-Choke Wrench - 12, 16, 20 Gauge - Original
This Remington manufactured bow tie multi-gauge 12, 16 & 20 Rem-Choke choke tube wrench is for t…
Manufacturer: Remington Model: 1100
Safety - Original
This Remington manufactured safety switch is the large frame model 1100 semi-auto shotgun in 20 gaug…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Safety Spring - Original
This Remington manufactured safety switch spring is for the large frame model 1100 semi-auto shotgun…
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Safety Spring Retaining Pin - Original
This Remington manufactured safety spring retaining pin is for the large frame model 1100 semi-auto …
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Safety Switch - Right Hand - Giant Head by Williams - Original
This Williams manufactured giant head right hand safety is for the Remington large frame model 1100 …
Manufacturer: Williams Gun Sight Co. Model: 1100 - 20 Gauge Large Frame
Safety Switch - Right or Left Hand - Jumbo Head by TGI Creations
This TGI Creations manufactured jumbo head right or left hand safety is for the Remington large fram…
Manufacturer: TGI Creations Model: 1100 - 20 Gauge Large Frame
Safety Switch Detent Ball - Original
This Remington manufactured safety switch detent ball is for the large frame model 1100 semi-auto sh…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Sear - Original
This Remington manufactured sear is for the large frame model 1100 semi-auto shotgun in 20 gauge and…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Sear Pin - Original
This Remington manufactured sear pin is for the large frame model 1100 semi-auto shotgun in 20 gauge…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Stock Bearing Plate - Original
This Remington manufactured stock bearing plate is for the large frame model 1100 semi-auto shotgun …
Manufacturer: Remington Model: 1100 - Large Frame - 20 Gauge (Ser.# L673504X)
Trigger Assembly - Original
This Remington manufactured trigger assembly is for the large frame model 1100 semi-auto shotgun in …
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Trigger Pin - Original
This Remington manufactured trigger pin is for the large frame model 1100 semi-auto shotgun in 20 ga…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Trigger Plate - Early Variation - Original
This Remington manufactured early variation trigger plate is for the large frame model 1100 semi-aut…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Trigger Plate Assembly - Gloss Black - Early Variation - Original
This Remington manufactured early variation gloss black trigger plate assembly is for the large fram…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Trigger Plate Pin - Front - Original
This Remington manufactured front trigger plate pin is for the large frame model 1100 semi-auto shot…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Trigger Plate Pin - Rear - Original
This Remington manufactured rear trigger plate pin is for the large frame model 1100 semi-auto shotg…
Manufacturer: Remington Model: 1100 Large Frame - 20 Gauge (Ser.# L673504X)
Trigger Plate Pin Bushing - Rear - Original
This Remington manufactured rear trigger plate pin bushing is for the large frame model 1100 semi-au…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Trigger Plate Pin Detent Spring - Front - Original
This Remington manufactured front trigger plate pin detent spring is for the large frame model 1100 …
Manufacturer: Remington Model: 1100 - Large Frame 20 Gauge
Trigger Plate Pin Detent Spring - Rear - Original
This Remington manufactured rear trigger plate pin detent spring is for the large frame model 1100 s…
Manufacturer: Remington Model: 1100 - 20 Gauge Large Frame
Turkey & Deer Sight Set - TriViz - by Hi Viz
This Hi Viz manufactured Triviz fiber optic front sight and triangular style rear sight is for the R…
Manufacturer: Hi Viz Model: Triviz
Vent Rib Barrel Tritium Sight - LiteWave H3 CompSight - by Hi Viz
This Hi Viz manufactured LiteWave H3 Tritium fiber optic Comp sight is for the Remington model 1100 …
Manufacturer: Hi Viz Model: LiteWave H3 Comp Sight
z- Owner's Manual - Booklet - Original
This Remington manufactured seven page booklet is for the Model 1100 Automatic Shotgun (12-16-20 gau…
Manufacturer: Remington Model:
z- Owner's Manual - Trifold - Original
This Remington manufactured seven page trifold is for the Model 1100 Automatic Shotgun (Gauges …
Manufacturer: Remington Model: