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Remington Magazine Extension Kit for Remington 870 R19422

REM Arms Accessories R19422 Magazine Extension Kit 12ga +3 Rounds Black Parkeri
REM Arms Accessories R19422 Magazine Extension Kit 12ga +3 Rounds Black Parkeri
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REM Arms Accessories R19422 Magazine Extension Kit 12ga +3 Rounds Black Parkeri

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Questions & Answers
Color: Black Finish: Parkerized Magazine Capacity: 3 RoundGun Make: Remington Gun Model: Remington Model 870 Caliber: 12 Gauge Gun Type: Shotgun

Code: RT-MZX-R19422-R19422-3RD

MPN: R19422

UPC: 810070687373

Product No Longer Available

Product Info for Remington Magazine Extension Kit for Remington 870

The Model 870 Magazine Extension kit will add more rounds to your shotgun's capacity, and extends magazine chamber. The 18" Extension adds 2 extra shots, the 20" adds 3 extra shots. The package includes tube assembly, swivel assembly with screw, magazine extension spring and coupling.image

Package Contents:

  • Remington Magazine Extension Kit for Remington 870

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List: $55.99 (Save 46%)
$29.99
Mesa Tactical High-tube Telescoping Stock Kit for Remington 870, 12 Gauge, no rail, Black, 95380
Mesa Tactical High-tube Telescoping Stock Kit for Remington 870, 12 Gauge, no rail, Black, 95380
(1)
List: $314.95 (Save 17%)
$259.99
Hogue EZG Pre-sized recoil pad Rem. 870/11-87 synthetic - Black 70740
Hogue EZG Pre-sized recoil pad Rem. 870/11-87 synthetic - Black 70740
List: $49.16 (Save 23%)
$37.99
Mesa Tactical Hardware for LEO Gen II Tele Stock Kit for Rem 870, 12 GA, 10 count, Black, 93200
Mesa Tactical Hardware for LEO Gen II Tele Stock Kit for Rem 870, 12 GA, 10 count, Black, 93200
List: $445.95 (Save 15%)
$379.99
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Mounts, Rings and Accessories

1–28 / 28
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Tacstar Shotgun - Rail Mount with Sidesaddle, Rem 870/1100/11-87 1081035
Tacstar Shotgun - Rail Mount with Sidesaddle, Rem 870/1100/11-87 1081035
(3)
List: $116.98 (Save 32%)
$79.99
On Sale
Aimtech Warhammer Tactical Mid Length Saddle Mount
3 models
Aimtech Warhammer Tactical Mid Length Saddle Mount
(1)
As Low As (Save Up to 38%)
$55.49
See all 3 models
Blazin' Deal
Evolution Gun Works Picatinny Scope Mounts
41 models
Evolution Gun Works Picatinny Scope Mounts
(123)
As Low As (Save Up to 46%)
$25.99
See all 41 models
Blazin' Deal
TacStar The Original SideSaddle Shotshell Carrier
5 models
TacStar The Original SideSaddle Shotshell Carrier
(66)
As Low As (Save Up to 69%)
$15.49
See all 5 models
NcSTAR Shotgun Barrel/Mag Tube Micro-Dot/Rail Mount
5 models
NcSTAR Shotgun Barrel/Mag Tube Micro-Dot/Rail Mount
(5)
As Low As (Save Up to 55%)
$19.44
See all 5 models
Weaver Top Mount Aluminum Base 62, Black, 48062
Weaver Top Mount Aluminum Base 62, Black, 48062
List: $9.84
$9.79
Williams Gun Sight LRS Adapter Plate, Remington Hole Spacing, 629361
Williams Gun Sight LRS Adapter Plate, Remington Hole Spacing, 629361
List: $37.49 (Save 41%)
$21.99
Clearance
Weaver Converta-Mount Bases
3 models
Weaver Converta-Mount Bases
(1)
As Low As (Save Up to 45%)
$15.92
See all 3 models
Best Rated
TacStar Hunter's SideSaddle
4 models
TacStar Hunter's SideSaddle
(13)
As Low As (Save Up to 14%)
$40.99
See all 4 models
TruGlo Shotgun Receiver Mount
2 models
TruGlo Shotgun Receiver Mount
As Low As (Save Up to $2.20)
$57.79
See all 2 models
Final Sale
Talley Remington 870 Micro Dot Picatinny Rail
2 models
Talley Remington 870 Micro Dot Picatinny Rail
As Low As (Save Up to 15%)
$33.99
See all 2 models
Best Rated
Weaver Multi Slot Base System, Remington 870 48345
9 models
Weaver Multi Slot Base System, Remington 870 48345
(9)
List: $13.85
$13.49
TruGlo Remington Shotgun Rec Mount W/tru-tec Red Dot Sight, Black, 3 MOA, TG-TG8100B3
TruGlo Remington Shotgun Rec Mount W/tru-tec Red Dot Sight, Black, 3 MOA, TG-TG8100B3
List: $289.99 (Save 30%)
$202.99
TacStar Slimline SideSaddle Shotshell Carrier,Rem 870,1100,1187 1081211
3 models
TacStar Slimline SideSaddle Shotshell Carrier,Rem 870,1100,1187 1081211
(10)
List: $49.98 (Save 11%)
$44.39
20% Bonus Bucks
Meprolight MPO PRO-DF Reflex Red Dot Sight Mount, Remington Model 870/1100, Black, 901141243
Meprolight MPO PRO-DF Reflex Red Dot Sight Mount, Remington Model 870/1100, Black, 901141243
List: $234.99 (Save 11%)
$209.99
Mesa Tactical Adapter Mount Picatinny Rail for Remington 870, 12 Gauge, 9.5 in, Black, 93900
Mesa Tactical Adapter Mount Picatinny Rail for Remington 870, 12 Gauge, 9.5 in, Black, 93900
List: $109.99 (Save 13%)
$95.99
Leupold DeltaPoint Pro Shotgun Mount Remington 870 0 MOA, Matte Black, 183935
2 models
Leupold DeltaPoint Pro Shotgun Mount Remington 870 0 MOA, Matte Black, 183935
List: $107.99 (Save 26%)
$79.99
Aimtech Warhammer Tactical Full Rail Tri Rail Shotgun Mount
2 models
Aimtech Warhammer Tactical Full Rail Tri Rail Shotgun Mount
(1)
As Low As (Save Up to 33%)
$106.65
See all 2 models
Best Rated
Wilson Combat Side Saddle, 6 Round, Remington 870, 1100, 1187, Left Side, Black, SGSS-U-6
Wilson Combat Side Saddle, 6 Round, Remington 870, 1100, 1187, Left Side, Black, SGSS-U-6
(5)
List: $60.14 (Save 45%)
$32.95
Precision Armament Remington-870, Tennalum 7068, Shotgun Scope Rail, Matte Black, A12008
Precision Armament Remington-870, Tennalum 7068, Shotgun Scope Rail, Matte Black, A12008
List: $79.99 (Save $4.00)
$75.99
Meprolight RMR Red Dot Sight Mount, Remington Model 870/1100, Black, 901141043
4 models
Meprolight RMR Red Dot Sight Mount, Remington Model 870/1100, Black, 901141043
(1)
List: $44.99 (Save $3.00)
$41.99
Best Rated
Aimtech Warhammer Shotgun Mount, Remington 870, Black 2WH
Aimtech Warhammer Shotgun Mount, Remington 870, Black 2WH
(19)
List: $149.99 (Save 33%)
$99.99
Best Rated
Weaver .22 Tip Off Adaptor System Ring, 1in, Sure Grip Black 49819
2 models
Weaver .22 Tip Off Adaptor System Ring, 1in, Sure Grip Black 49819
(6)
List: $44.99 (Save 11%)
$39.99
Aimtech Warhammer, Remington-870, Tactical 12ga, Black, ML-2WH
8 models
Aimtech Warhammer, Remington-870, Tactical 12ga, Black, ML-2WH
(1)
List: $179.99 (Save 33%)
$119.99
EAW Steel Picatinny Rail, Remington Model 870, 0 MOA, 37.5 mm Spacing, Black, Small, 418310484
17 models
EAW Steel Picatinny Rail, Remington Model 870, 0 MOA, 37.5 mm Spacing, Black, Small, 418310484
List: $93.70 (Save 16%)
$78.75
Tacfire 5 Round Side Shell Carrier 3-Piece Kit/Remington 870 Shotgun, Black MSG009
2 models
Tacfire 5 Round Side Shell Carrier 3-Piece Kit/Remington 870 Shotgun, Black MSG009
List: $19.99
$19.89
Evolution Gun Works HD Picatinny Rail Scope Mount, Rem 870 & 1100/1187 Shotgun, 80200
15 models
Evolution Gun Works HD Picatinny Rail Scope Mount, Rem 870 & 1100/1187 Shotgun, 80200
(4)
List: $49.99 (Save $4.00)
$45.99
Weaver Top Mount Aluminum Base 18, Black, 48018
Weaver Top Mount Aluminum Base 18, Black, 48018
(1)
List: $11.29 (Save 38%)
$6.99
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Remington Magazine Extension Kit for Remington 870 Accessories

1–16 / 16
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On Sale
Streamlight Tl-Racker Shotgun Forend LED Light
5 models
Streamlight Tl-Racker Shotgun Forend LED Light
(46)
As Low As (Save Up to 50%)
$141.07
See all 5 models
Best Rated
Strike Industries 12-Gauge Shotgun Barrel Clamp
3 models
Strike Industries 12-Gauge Shotgun Barrel Clamp
(12)
As Low As (Save Up to 42%)
$35.95
See all 3 models
Blueguns Training Long Gun - Remington 870
5 models
Blueguns Training Long Gun - Remington 870
As Low As (Save Up to 20%)
$197.13
See all 5 models
Best Rated
ATI Outdoors T3 Collapsible Shotgun Stock w/Gen 2 Tactlite
4 models
ATI Outdoors T3 Collapsible Shotgun Stock w/Gen 2 Tactlite
(36)
As Low As (Save Up to 12%)
$114.99
See all 4 models
Blazin' Deal
XS Sight Systems Magazine Tube Detent Swage for Remington 12 gauge RE-7000-1
XS Sight Systems Magazine Tube Detent Swage for Remington 12 gauge RE-7000-1
(11)
List: $56.99 (Save 39%)
$34.64
Mesa Tactical Magazine Clamp w/ Rail and Sling Swivel for Remington, 12-GA, Black, 93920
Mesa Tactical Magazine Clamp w/ Rail and Sling Swivel for Remington, 12-GA, Black, 93920
List: $104.95 (Save $4.96)
$99.99
Blazin' Deal
Mesa Tactical Truckee Forend
7 models
Mesa Tactical Truckee Forend
(8)
As Low As (Save Up to 13%)
$113.99
See all 7 models
Best Rated
Volquartsen Firearms Exact Edge Extractor for Remington 870 and 1100, Silver, VCREM
7 models
Volquartsen Firearms Exact Edge Extractor for Remington 870 and 1100, Silver, VCREM
(22)
List: $28.00
$27.99
Streamlight REM 870 Tactical Flashlight Mount, 69906
Streamlight REM 870 Tactical Flashlight Mount, 69906
(5)
List: $33.31 (Save 19%)
$26.89
Best Rated
Timney Triggers Remington 870 Trigger Fix, Black 870
Timney Triggers Remington 870 Trigger Fix, Black 870
(13)
List: $139.99 (Save $3.20)
$136.79
Best Rated
Leapers UTG Universal Shotgun Forend Wrench, Black, TL-SHWR01
Leapers UTG Universal Shotgun Forend Wrench, Black, TL-SHWR01
(16)
List: $21.75 (Save $1.76)
$19.99
Wilson Combat SureFire Ultra-High LED WeaponLight, 200, 600 Lumen, Two Output Mode, SGFE-DSF-870
Wilson Combat SureFire Ultra-High LED WeaponLight, 200, 600 Lumen, Two Output Mode, SGFE-DSF-870
List: $479.99 (Save 14%)
$410.95
Blueguns Remington Model 870 14in Training Guns
8 models
Blueguns Remington Model 870 14in Training Guns
As Low As (Save Up to 20%)
$197.13
See all 8 models
Mesa Tactical Shotgun Vise Blocks for Remington 870, Green, 92860
8 models
Mesa Tactical Shotgun Vise Blocks for Remington 870, Green, 92860
$51.99
ASP Red Remington 870 Training Gun
2 models
ASP Red Remington 870 Training Gun
As Low As (Save Up to 18%)
$249.99
See all 2 models
Mesa Tactical Trigger Pin Replacement Kit for Remington, Black, 90860
Mesa Tactical Trigger Pin Replacement Kit for Remington, Black, 90860
(2)
List: $15.95
$15.67
Next

Gun Grips

1–5 / 5
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ATI Outdoors T3 Rear Pistol Grip
3 models
ATI Outdoors T3 Rear Pistol Grip
As Low As (Save Up to 26%)
$44.47
See all 3 models
TacStar Gun Grips
4 models
TacStar Gun Grips
As Low As (Save Up to 15%)
$42.89
See all 4 models
ATI Outdoors Shotforce Pistol Grip, Black, One Size, SRG0200
ATI Outdoors Shotforce Pistol Grip, Black, One Size, SRG0200
(1)
List: $41.54 (Save 23%)
$31.89
Choate Tool Pistol Grip Style Stock Remington 870/1100/1187
Choate Tool Pistol Grip Style Stock Remington 870/1100/1187
(1)
List: $85.47 (Save $5.48)
$79.99
Phoenix Technology Shorty Home Defense Shotgun Grip, Remington 870, 12 gauge, Black, SGR12
2 models
Phoenix Technology Shorty Home Defense Shotgun Grip, Remington 870, 12 gauge, Black, SGR12
(1)
$33.99
Next

Ammo Boxes

1–5 / 5
Previous
MTM 50 Round 12 Gauge Shotgun Shell Tray, ST1240
MTM 50 Round 12 Gauge Shotgun Shell Tray, ST1240
(4)
List: $17.97 (Save 47%)
$9.49
MTM Shotshell Box 10 Round Flip-Top 12 Gauge Up To 3in. S-10-30
MTM Shotshell Box 10 Round Flip-Top 12 Gauge Up To 3in. S-10-30
(1)
List: $11.60 (Save 31%)
$7.99
MTM Model SF-50 Shotshell Cases 12 Gauge, Camouflage
MTM Model SF-50 Shotshell Cases 12 Gauge, Camouflage
(3)
List: $15.53
$15.49
Berry's Manufacturing Ammo Box 12 ga. 3.5in 25/rd Blue, 35020
Berry's Manufacturing Ammo Box 12 ga. 3.5in 25/rd Blue, 35020
(1)
$4.58
Berry's Manufacturing Ammo Box 12 ga. 3in 25/rd Blue, 23020
Berry's Manufacturing Ammo Box 12 ga. 3in 25/rd Blue, 23020
List: $4.58 (Save 33%)
$3.05
Next

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Remington Magazine Extension Kit for Remington 870 Unavailable & Discontinued Models

List of Unorderable Models

Remington Magazine Extension Kit, 12ga, 3 Rounds Black Parkerized for Remington 870, R19422 , MPN: R19422 , UPC: 810070687373 , Code: RT-MZX-R19422-R19422-3RD
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