Midwest Industries MI-ALPHA-M4BSF Alpha M4 Beam Side Folder Stock Adapter (1913)

by Midwest Industries

Midwest Industries MI-ALPHA-M4BSF Alpha M4 Beam Side Folder Stock Adapter (1913)

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Retail: $174.95

Product Description

The Midwest Industries Alpha Series M4 Beam Side Folder is an easily installed side-folding beam/stock adapter designed to let you run the Mil-Spec stock of your choice on a 1913 interface. Built around a heavy-duty folding mechanism with a full-length locking lug, it provides a solid, positive lockup in both the open and folded positions. The modular design supports multiple stock attachment options and includes quick-detach (QD) sling mounting points for versatile carry setups.

Product Highlights

  • Heavy-duty side-folding mechanism constructed from 4140 steel for strength and durability
  • Full-length locking lug and positive lockup in both positions for secure operation
  • Steel clamp with large surface engagement for a robust 1913 interface connection
  • Configurable to fold to the right or left to suit your rifle setup
  • Modular design with two QD sling attachment points; compatible with Mil-Spec diameter stocks

Specs

  • Brand: Midwest Industries
  • Manufacturer Part Number: MI-ALPHA-M4BSF
  • UPC: 812102034278
  • Material: 4140 Steel
  • Color: Black
  • Overall Length: 7 in
  • Length of Pull: 6.25 in
  • Weight: 11.6 oz
  • Country of Manufacture: USA

Specifications

Manufacturer:
Midwest Industries
Category:
stock-brace
Platforms:
AR-15
Weight:
11.6 oz
Length:
7.0"
UPC:
8227713319034
MPN:
MI-ALPHA-M4BSF
Required Component:
Yes

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Where to Buy

TLO Outdoors
In Stock
$157.98

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