Midwest Industries 1913 Milspec M-LOK Rail Section w/ 7 Slot - MI-7MR

Midwest Industries 1913 Milspec M-LOK Rail Section w/ 7 Slot - MI-7MR - Handguard Mount - view 1
Midwest Industries 1913 Milspec M-LOK Rail Section w/ 7 Slot - MI-7MR - Handguard Mount - view 2
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Midwest Industries

Overview

The Midwest Industries 1913 Milspec M-LOK Rail Section is designed for builders looking to enhance their handguard with additional mounting options. Its M-LOK interface allows for easy attachment of various accessories, providing flexibility in customizing your setup. This rail section is frequently found in mid-length gas system builds chambered in 5.56 NATO, making it a popular choice for those aiming to optimize their rifle's functionality.

Specifications

MPNMI-7MR
Mounting InterfaceM-LOK
Mount TypeRail Section

Available Merchants(6)

Prices checked

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Brownells logo
Brownells
Free shipping over $99
Shipping Speed
In Stock
$20
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$20
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$20
Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$20
Optics Planet logo
Optics Planet
Free shipping over $49
Shipping Speed
Out of Stock
$25
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$30

Price and stock

Availability is good for the Midwest Industries 1913 Milspec M-LOK Rail Section w/ 7 Slot - MI-7MR: it was in stock at one retailer or another nearly every day in September 2026, and today 3 of the 6 retailers we track have it in stock. Prices barely moved in September 2026, holding around $19.95, so there haven't been real sales lately. Buying today, the lowest price is $19.95 at Brownells, which matches the best price we saw in September.

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Prices checked · refreshed daily across 37 retailers

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