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Ergo Grip Mossberg 500/590 M-LOK Rail Forends

01:15
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox
EDEMO ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6
1 of 1 videos
Ergo Grips - Which size forend will fit my Mossberg 500/590?
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
1 of 6 images
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox
2 of 6 images
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
3 of 6 images
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
4 of 6 images
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox
5 of 6 images
USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox
EDEMO ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6
6 of 6 images
EDEMO ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6

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Questions & Answers
Will this fit the maverick 88 ? Expert Answer

No, it is not compatible.

by Ethan C., Gear Expert, November 7, 2019
See 1 More Answer
Is this compatible to the Mossberg 590S shockwave? Expert Answer

The Shockwave uses a 5 13/16" length forend. Ergo makes a forend for the Shockwave that can be found using the following link:
https://www.opticsplanet.com/ergo-grips-m-lok-shockwave-mossberg-500-590-tri-rail.html

by Ethan, Gear Expert, April 22, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Mossberg 500/590 M-LOK Rail Forends Great and biggest size fits 18.5" Barrel by jg0026, Verified Owner, November 14, 2022
Good product. If anyone is looking around for the answer to whether or not this fits the mossberg 590 shockwave 18.5" barrel then know that the biggest model does comfortably. No one answered that question for me so I hope you find it here.
2/2 found this helpful
Helpful Positive Review
Good product with minor nitpick by Bob, Verified Owner, May 5, 2020
First for people like me who were wondering what Mossberg shotguns this product fits. This is for Mossberg pump shotguns that have the 7 and 3/4 inches action tube. I installed it on a Mossberg 500. The product came in really dirty and dusty for som...
Read More...
6/6 found this helpful
Helpful Positive Review
NOT for shockwave! by JT, Verified Owner, September 26, 2022
Does not fit the shockwave action. Great product. I tried to install this on the Shockwave and was upset when it didn’t fit. I hope I can save some grief and hassle for anyone else wanting to try. I mis-read the Details and should have taken measurem...
Read More...
1/1 found this helpful
Helpful Negative Review
Does NOT fit Shockwave by Pft, February 6, 2022
It forced me to rate this, which, optics planet, that's stupid. I'm trying to leave a review, not a recommendation. It doesn't fit my gun, so I can't give it accurate stars, and I can't recommend or not if I can't use it. I have the Shockwave 590 20...
Read More...
1/3 found this helpful
Read All 4 Reviews
Color:
Black
Finish:
Hard Black type III Anodized
Fabric/Material:
6061-T6 Aluminum
Gun Make:
Mossberg
Gun Model:
Mossberg Model 500, Mossberg Model 590
Handguard Length:
6.94 in
Gun Rail:
M-LOK
Included Accessories:
3 Black 4332 M-LOK Rail Covers
Condition:
Used
Condition Quality:
Like New
Condition Details:
Inspect And Rebox
Gun Type:
Shotgun
Mount Type:
M-LOK
Quantity:
1

Code: 3E-2RF-MLMF-4872-EDEMO7

MPN: 4872-EDEMO7

Product No Longer Available

Product Info for Ergo Grip Mossberg 500/590 M-LOK Rail Forends

This standard length Mossberg 500/590 replacement rail features M-LOK rails at 3, 6, and 9 positions. Machined from 6061-T6 aluminum, this is an extremely light-weight and low profile forend.image

ATTN: Mossberg uses two different length slide action bars on the Shockwave model. One measures 5 13/16" and the other measures 6 15/16". You need to confirm the length of you particular model prior to ordering. 

If yours measures 5 13/16" use part # 4256 and if it measures 6 15/16" use part # 4872.

Features of ERGO Grips Mossberg 500/590 M-LOK Rail Forend:

  • Mossberg 500/590; 6 15/16" length; M-LOK
  • Includes 3 black M-LOK rail covers

Package Contents:

  • Ergo Grip Mossberg 500/590 M-LOK Rail Forends
  • Includes 3 black M-LOK rail covers

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Limbsaver Classic Precision Fit Recoil Pads
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GG&G Receiver Sling Mount, Mossberg 500/590 - Rectangular Version - Right Hand
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(6)
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GG&G Front Sling Attachment, Ambidextrous - Mossberg 590 - GGG-1084-2
GG&G Front Sling Attachment, Ambidextrous - Mossberg 590 - GGG-1084-2
(3)
List: $27.49 (Save 11%)
$24.59
KICK-EEZ Pre-Fit KZ Recoil Pad, Mossberg Model 500, Mossberg Model 835, Black, KZ-103
KICK-EEZ Pre-Fit KZ Recoil Pad, Mossberg Model 500, Mossberg Model 835, Black, KZ-103
List: $63.99 (Save 13%)
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Mossberg Heat Shield for Model 500 590 Blue
Mossberg Heat Shield for Model 500 590 Blue
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List: $59.99 (Save $2.00)
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Jebs Choke Tubes Head Hunter Turkey Choke
Jebs Choke Tubes Head Hunter Turkey Choke
(3)
List: $100.00 (Save 15%)
$84.99
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Hogue EZG Pre-sized recoil pad Mossberg 500 wood Stock - Black 05710
Hogue EZG Pre-sized recoil pad Mossberg 500 wood Stock - Black 05710
List: $49.97 (Save 16%)
$41.99
Carlson's Choke Tubes 20 Gauge Flush, Winchester/Browning/Mossberg/Savage, Light Modified, .605 in, Stainless, 50100
Carlson's Choke Tubes 20 Gauge Flush, Winchester/Browning/Mossberg/Savage, Light Modified, .605 in, Stainless, 50100
List: $27.50 (Save 15%)
$23.49
GG&G Mossberg 590 Shotgun QD Sling Attachment
GG&G Mossberg 590 Shotgun QD Sling Attachment
(1)
As Low As (Save Up to 27%)
$42.89
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Mossberg 95066 Parkerized Heat Shield Kits
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(7)
List: $73.99 (Save $6.00)
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Hogue EZG Pre-sized Recoil Pad Mossberg 500 Synthetic Stock Black 05720
Hogue EZG Pre-sized Recoil Pad Mossberg 500 Synthetic Stock Black 05720
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Mossberg Heat Shield for Model 500 590 Marinecote
Mossberg Heat Shield for Model 500 590 Marinecote
(1)
List: $70.49 (Save 10%)
$63.79
Mesa Tactical Anti-Walk Trigger Pin Kit, Mossberg Model 500, Mossberg Model 590 and Mossberg Maverick 88, Black, 92840
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GG&G Mossberg 590 & 500 Quick Clip Rear Sling Attachment For HK Style Snap Hooks GGG-1284
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Mesa Tactical KynSHOT RB5103 Hydraulic Buffer, Black, 92240
Mesa Tactical KynSHOT RB5103 Hydraulic Buffer, Black, 92240
(2)
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GG&G Mossberg 590 Looped Front Sling Attachment GGG-1434
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List: $33.99 (Save 43%)
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Gun Grips

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Phoenix Technology Shorty Home Defense Shotgun Grip, Mossberg, Black, SGM01
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(1)
List: $33.99 (Save $3.00)
$30.99
14% Coupon
ATI Outdoors T3 Rear Pistol Grip
ATI Outdoors T3 Rear Pistol Grip
As Low As (Save Up to 14%)
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TacStar Gun Grips
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ATI Outdoors Shotforce Pistol Grip, Black, One Size, SRG0200
ATI Outdoors Shotforce Pistol Grip, Black, One Size, SRG0200
(1)
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Magazine and Accessories

1–14 / 14
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Best Rated
GG&G Mossberg 590 12ga. Magazine Follower, Stainless/Red GGG-1439
GG&G Mossberg 590 12ga. Magazine Follower, Stainless/Red GGG-1439
(16)
List: $55.63 (Save 30%)
$38.89
Choate Tool Mossberg 835/590 +1 Matte Magazine Extension, CMT-02-04-11
Choate Tool Mossberg 835/590 +1 Matte Magazine Extension, CMT-02-04-11
(7)
List: $67.99 (Save 12%)
$59.99
14% Coupon
Strike Industries 12 Gauge Shotgun Magazine Follower
Strike Industries 12 Gauge Shotgun Magazine Follower
(10)
List: $23.09 (Save Up to 45%)
$13.99
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14% Coupon
Lancer Systems Mossberg 590/835 Magazine Extension
Lancer Systems Mossberg 590/835 Magazine Extension
(1)
As Low As (Save Up to 25%)
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TacStar Mosseberg 590 12 Gauge +2 Shotgun Magazine Extension, Black, 2, 1082236
TacStar Mosseberg 590 12 Gauge +2 Shotgun Magazine Extension, Black, 2, 1082236
List: $74.98 (Save 15%)
$63.99
Lyman Remington 870 +5 Round Shotgun Magazine Extension, Black, 5, 1082234
Lyman Remington 870 +5 Round Shotgun Magazine Extension, Black, 5, 1082234
List: $77.99 (Save $6.00)
$71.99
Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension, Black, 3, 1082237
Lyman Mossberg 590 +3 Rounds Shotgun Magazine Extension, Black, 3, 1082237
List: $71.99 (Save $2.00)
$69.99
Lyman Mossberg 590 +2 Rounds Shotgun Magazine Extension, Black, 2, 1082236
Lyman Mossberg 590 +2 Rounds Shotgun Magazine Extension, Black, 2, 1082236
List: $71.99 (Save $2.00)
$69.99
Lyman Remington 870 +2 Rounds Shotgun Magazine Extension, Black, 2, 1082231
Lyman Remington 870 +2 Rounds Shotgun Magazine Extension, Black, 2, 1082231
List: $71.99 (Save $2.00)
$69.99
Lyman Remington 870 +3 Round Shotgun Magazine Extension, Black, 3, 1082232
Lyman Remington 870 +3 Round Shotgun Magazine Extension, Black, 3, 1082232
List: $71.99 (Save $2.00)
$69.99
TacStar Mosseberg 590 12 Gauge +3 Shotgun Magazine Extension, Black, 3, 1082237
TacStar Mosseberg 590 12 Gauge +3 Shotgun Magazine Extension, Black, 3, 1082237
List: $74.98 (Save 20%)
$59.99
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Nordic Components Shotgun Extension Tube Nut, Mossberg 590/835/930/935, Matte Black, 12ga, NUT-MB-12-00
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(13)
List: $44.00
$43.99
Lyman Mossberg 590 +5 Rounds Shotgun Magazine Extension, Black, 5, 1082239
Lyman Mossberg 590 +5 Rounds Shotgun Magazine Extension, Black, 5, 1082239
List: $77.99 (Save 13%)
$68.13
TacStar Mosseberg 590 12 Gauge +5 Shotgun Magazine Extension, Black, 5, 1082239
TacStar Mosseberg 590 12 Gauge +5 Shotgun Magazine Extension, Black, 5, 1082239
List: $74.98 (Save 16%)
$63.19
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Gun Sights

1–10 / 10
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Best Rated
Crimson Trace LS-250 Lasersaddle Laser Sight for Mossberg
Crimson Trace LS-250 Lasersaddle Laser Sight for Mossberg
(55)
As Low As (Save $12.04)
$174.95
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Blazin' Deal
XS Sight Systems Winged Ghost Rifle Scope Rings w/Dot Front Sight
XS Sight Systems Winged Ghost Rifle Scope Rings w/Dot Front Sight
(3)
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Williams Gun Sight Wgos Fire Sight Set, Mossberg 500, Green/Red, 66370
Williams Gun Sight Wgos Fire Sight Set, Mossberg 500, Green/Red, 66370
List: $41.95 (Save 14%)
$35.99
10% Coupon
XS Sight Systems Shotrail, Ghost Ring & Standard Dot White Sights, Mossberg
XS Sight Systems Shotrail, Ghost Ring & Standard Dot White Sights, Mossberg
(3)
List: $126.99 (Save $12.00)
$114.99
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Hiviz Magnetic Shotgun Sights, 2 Green and 2 Red Pipes, Fits 8.3mm-11.1mm Ribs M400
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(19)
List: $31.06 (Save 10%)
$27.89
14% Coupon
XS Sight Systems Shotrail, Ghost Ring & Standard Dot Tritium Shotgun Sights, Mossberg
XS Sight Systems Shotrail, Ghost Ring & Standard Dot Tritium Shotgun Sights, Mossberg
(8)
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$135.99
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Blazin' Deal
Meprolight Tru-Dot Shotgun Night Sights for Mossberg Shotguns
Meprolight Tru-Dot Shotgun Night Sights for Mossberg Shotguns
(28)
List: $44.99 (Save 24%)
$33.99
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14% Coupon
XS Sight Systems Shotrail, Ghost Ring & Big Dot Tritium for Mossberg
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(3)
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Mossberg Ghost-Ring Sight Kit 500/590
Mossberg Ghost-Ring Sight Kit 500/590
(3)
List: $119.00
$118.49
Meprolight MPO PRO-F Reflex Red Dot Sight Mount, Mossberg Model 590/930, Black, 901141142
Meprolight MPO PRO-F Reflex Red Dot Sight Mount, Mossberg Model 590/930, Black, 901141142
List: $459.99 (Save $40.00)
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Ergo Grip Mossberg 500/590 M-LOK Rail Forends Accessories

1–14 / 14
Previous
On Sale
Streamlight Tl-Racker Shotgun Forend LED Light
Streamlight Tl-Racker Shotgun Forend LED Light
(46)
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$132.99
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ATI Outdoors T3 Collapsible Shotgun Stock w/Gen 2 Tactlite
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Nightstick Shotgun Forends LED Light For Mossberg 500/590/Shockwave
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(6)
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$168.45
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Nightstick Shotgun Forend LED Light For Mossberg 500/590/Shockwave with Laser
Nightstick Shotgun Forend LED Light For Mossberg 500/590/Shockwave with Laser
(20)
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$224.95
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Mossberg 90055 500 Barrel 12 Gauge 24'' Adjustable Rifle Sights
Mossberg 90055 500 Barrel 12 Gauge 24'' Adjustable Rifle Sights
(2)
List: $218.49 (Save $11.00)
$207.49
Mossberg 90121 500 12 Gauge 24'' Blued Adjustable Rifle
Mossberg 90121 500 12 Gauge 24'' Blued Adjustable Rifle
$306.49
Choate Tool Moss 5500/9200 Conventional Stock,12 Gauge, CMT-02-01-32
Choate Tool Moss 5500/9200 Conventional Stock,12 Gauge, CMT-02-01-32
List: $91.99 (Save $8.00)
$83.99
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Phoenix Technology Field Series Tactical Stock, Mossberg, Urban Grey, MTS750UG
Phoenix Technology Field Series Tactical Stock, Mossberg, Urban Grey, MTS750UG
(18)
List: $75.99 (Save 13%)
$65.99
Tufloc Floor Mount Vehicle Rack
Tufloc Floor Mount Vehicle Rack
As Low As
$309.99
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Mossberg Flex Standard Forend Synthetic Mossy Oak Infinity Camouflage For Flex 500/590 Only
Mossberg Flex Standard Forend Synthetic Mossy Oak Infinity Camouflage For Flex 500/590 Only
List: $71.99 (Save 20%)
$57.89
BlackHawk Nylon Ambidextrous Multi-Use Holsters, Ambidextrous, Black, 40AM36BK
BlackHawk Nylon Ambidextrous Multi-Use Holsters, Ambidextrous, Black, 40AM36BK
List: $49.95 (Save 13%)
$43.59
Mesa Tactical Mesatac Shotgun Vise Blocks, Mossberg Model 500, Blue, 92780
Mesa Tactical Mesatac Shotgun Vise Blocks, Mossberg Model 500, Blue, 92780
List: $51.99 (Save $4.00)
$47.99
Tufloc Trunk Mount Vehicle Rack
Tufloc Trunk Mount Vehicle Rack
As Low As
$299.99
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Mossberg 12 Gauge All Purpose Barrel, 28in, 6 Shot, Matte Blue 90123
Mossberg 12 Gauge All Purpose Barrel, 28in, 6 Shot, Matte Blue 90123
List: $280.00 (Save $1.51)
$278.49
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Ergo Grip Mossberg 500/590 M-LOK Rail Forends Unavailable & Discontinued Models

List of Unorderable Models

  • USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO7, Used, Condition Like New, Inspect and Rebox , MPN: 4872-EDEMO7 , Code: 3E-2RF-MLMF-4872-EDEMO7
  • USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO6, Used, Condition Good, Inspect and Rebox , MPN: 4872-EDEMO6 , Code: 3E-2RF-MLMF-4872-EDEMO-RE-C
  • ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872 , MPN: 4872 , UPC: 874748006569 , Code: 3E-2RF-MLMF-4872
  • USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO4, Used, Condition Fair, Scratches , MPN: 4872-EDEMO4 , Code: 3E-2RF-MLMF-4872-EDEMO-SC-D
  • USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO5, Used, Condition Fair, Condition Fair, Used , MPN: 4872-EDEMO5 , Code: 3E-2RF-MLMF-4872-EDEMO-US-D
  • USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO1, Used, Condition Like New, Inspect and Rebox , MPN: 4872-EDEMO1 , Code: 3E-2RF-MLMF-4872-EDEMO-RE-A
  • USED ERGO Grip Mossberg 500/590 M-LOK Rail Forend, Black, 4872, EDEMO2, Used, Condition Fair, Installed/Mounted , MPN: 4872-EDEMO2 , Code: 3E-2RF-MLMF-4872-EDEMO-IN-D
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