The Midwest Industries MI Arm Brace Hook is a purpose-built attachment point for shooters running folding stocks and brace-equipped AR pistols. Designed to work with a 1.2" diameter tube, this hook integrates with several MI folding stock models and adapters, giving you a solid anchor for sling attachment or gear management without adding bulk to your platform. If you're building or upgrading an AR pistol with modern handling in mind, this is the kind of detail that separates a rifle you shoot from one you actually want to carry.

Built from hard coat anodized 6061 aluminum, the MI Arm Brace Hook is as tough as it needs to be. The ambidextrous design means it works equally well for left- or right-hand shooters—no fumbling with orientation. A QD sling swivel is integrated into the hook itself, so you can attach traditional sling hardware without extra fasteners or adapters.

Made in the USA, this is a straightforward, no-nonsense accessory for AR pistol and short-barreled rifle builders who want to add a sling point to their MI stock setup. It's sold as the hook only; the photo samples showing it installed are for reference—the folding stocks and firearms shown are not included.

Key Features

• Arm brace hook designed for 1.2" diameter tube stocks
• QD sling swivel integrated for quick-attach capability
• Ambidextrous design works for all shooters
• Hard coat anodized 6061 aluminum construction
• Made in the USA
• Compatible with select Midwest Industries folding stocks and adapters

Specifications

Brand	Midwest Industries
Material	6061 Aluminum, Hard Coat Anodized
Tube Diameter	1.2"
Design	Ambidextrous
Sling Attachment	QD Sling Swivel Included
Origin	Made in the USA

Frequently Asked Questions

What Midwest Industries stocks is this arm brace hook compatible with?

The MI Arm Brace Hook fits the MI-AK-ALPHA-FS, MI-AK-ALPHA-FBS, MI-AK-ALPHA-FBSF, MI-STAP-SF-PB, and MI-STAP-PB models. If you're not certain your specific stock is on this list, verify before purchasing.

What size tube does this hook fit?

The MI Arm Brace Hook is designed for stocks and adapters with a 1.2" diameter tube. Confirm your stock's tube diameter to ensure compatibility.

Is the sling swivel included, or is it sold separately?

The QD sling swivel is integrated into the hook and included. You don't need to source it separately.

Are the stocks and firearms shown in photos included with this product?

No. This product is the arm brace hook only. The folding stocks, adapters, and firearms shown in reference photos are not included in your purchase.