B&T Firearms 361639 Mbt Folding Stock Polymer Apc 9/40/45 Includes Hydrauli

The B&T MBT folding stock is a compact, modular stock solution built for shooters running APC 9/40/45 platforms who need flexibility without sacrificing control. If you're managing space in a truck, building a truck gun, or just want the option to collapse your rig for easier handling, this polymer folding stock delivers adjustability and durability in a lightweight package. The system includes a hydraulic buffer, so you get a complete drop-in upgrade out of the box.

What sets the MBT apart is the combination of ergonomic tuning and practical engineering. The telescoping cheek riser lets you dial in your sight picture across three height positions, while eight positions of length-of-pull adjustment mean you can fit the stock to your body or your gear setup. It actually fires from the folded position if needed—a genuine advantage for close-quarters work or defensive scenarios—and the stock locks securely when folded, so there's no chatter or drift. The right-side fold with a 3.5-degree cant is intentional: it keeps the stock out of your workspace without fouling your grip or magazine access.

At just over a pound with the hydraulic buffer included, the MBT won't bog down your handling. Ambidextrous QD sling mounts on both sides give you attachment flexibility for how you want to sling or carry the gun. The polymer construction is robust and low-maintenance, typical of B&T's approach to no-nonsense combat-grade kit.

Key Features

• 8-position length-of-pull adjustment for fit and versatility
• Telescoping cheek riser with 3-height adjustment for sight alignment
• Fires from the folded position—no need to deploy to shoot
• Folds right with secure lock; 3.5-degree cant reduces fouling
• Hydraulic buffer included; no separate purchase needed
• QD sling mounts on both sides for ambidextrous carry options
• Polymer construction for lightweight durability

Specifications

Brand	B&T Firearms
Model	MBT Folding Stock
Compatibility	APC 9/40/45
Material	Polymer
Length-of-Pull Positions	8
Cheek Riser Height Positions	3
Fold Direction	Right, canted 3.5 degrees downward
Weight (with hydraulic buffer)	1 lb 0.3 oz
What's Included	MBT folding stock, polymer adapter, hydraulic buffer

Frequently Asked Questions

Is the hydraulic buffer included?

Yes. The hydraulic buffer comes with this package, so you have everything needed for installation without a separate order.

Can I shoot with the stock folded?

Yes. The MBT is designed to fire from the folded position, making it practical for close-quarters or defensive use where you may not have time to deploy the stock.

How does the cheek riser work?

The cheek riser is telescoping and adjusts across 3 height positions, allowing you to dial in the proper sight picture for your optic or iron sights without adding much bulk.

What are the length-of-pull options?

8 positions of adjustment allow you to customize the stock length for your body size, gear setup, or shooting preference.