great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
$0.00 0 Cart
Click to enlarge
Home Gun Parts AR Upper Parts AR Handguards 13.5” SUPER MODULAR RAIL MK4 M-LOK BLACK
CONVERSION KIT CA COMP GLOCK 17/22 GEN3 22LR (2)10RD MAG BLK
CONVERSION KIT CA COMP GLOCK 17/22 GEN3 22LR (2)10RD MAG BLK $244.00
Back to products
MK16 SM RAIL 10.5'' M-LOK FOR AR-15 DDC
MK16 SM RAIL 10.5'' M-LOK FOR AR-15 DDC $357.00

13.5” SUPER MODULAR RAIL MK4 M-LOK BLACK

$306.00

13.5” SUPER MODULAR RAIL MK4 M-LOK BLACK

9 in stock

Purchase & earn 306 points!
Compare
Add to wishlist
SKU: CROW|146502 Category: AR Handguards
Share:
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Additional information
UPC

854014005717

Manufacturer

Geissele Automatics

Manufacturer Part Number

05-278B

Finish

Black

Firearm Model

AR-15

Firearm Type

Rifle

Material

Aluminum

Rails

Picatinny

Product Type

Railed Forend

Color

BLACK

Description

M-LOK

Model

Super Modular

Size

13.5"

Subcategory

Handguards & Forends

Length

13.5

Style

M-LOK

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “13.5” SUPER MODULAR RAIL MK4 M-LOK BLACK” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Compare

AR-15 A2 MID-LENGTH 9” HANDGUARD BLACK

AR Handguards
$19.04
AR-15 A2 MID-LENGTH 9'' HANDGUARD BLACK
Add to wishlist
Purchase & earn 19 points!Add to cart
Quick view
Compare

AR-15 CARBINE HANDGUARD M-LOK OD GREEN

AR Handguards
$27.55
AR-15 CARBINE HANDGUARD M-LOK OD GREEN
Add to wishlist
Purchase & earn 28 points!Add to cart
Quick view
Compare

MOE HANDGUARD M-LOK MID-LENGTH FOR AR-15 BLACK

AR Handguards
$35.10
MOE HANDGUARD M-LOK MID-LENGTH FOR AR-15 BLACK
Add to wishlist
Purchase & earn 35 points!Add to cart
Quick view
Compare

MOE HANDGUARD M-LOK MID-LENGTH FOR AR-15 GRAY

AR Handguards
$35.10
MOE HANDGUARD M-LOK MID-LENGTH FOR AR-15 GRAY
Add to wishlist
Purchase & earn 35 points!Add to cart
Quick view
Compare

MOE-SL CARBINE LENGTH HANDGUARD, OD GREEN

AR Handguards
$37.95
MOE-SL CARBINE LENGTH HANDGUARD, OD GREEN
Add to wishlist
Purchase & earn 38 points!Add to cart
Quick view
Compare

MOE-SL HANDGUARD M-LOK MID-LENGTH FOR AR-15 BLACK

AR Handguards
$37.95
MOE-SL HANDGUARD M-LOK MID-LENGTH FOR AR-15 BLACK
Add to wishlist
Purchase & earn 38 points!Add to cart
Quick view
Compare

MOE-SL HANDGUARD M-LOK MID-LENGTH FOR AR-15 FDE

AR Handguards
$37.95
MOE-SL HANDGUARD M-LOK MID-LENGTH FOR AR-15 FDE
Add to wishlist
Purchase & earn 38 points!Add to cart
Quick view
Sold out
Compare

WILSON COMBAT HANDGUARD AR-15 M-LOK 15″ BLK

AR Handguards
$133.95
WILSON COMBAT HANDGUARD AR-15 M-LOK 15" BLK
Add to wishlist
Purchase & earn 134 points!Read more
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account