B5 Systems Vertical Grip Vfg-1571 Mlok Blk

The B5 Systems Vertical Grip is a purpose-built M-LOK accessory for AR-15s and other modern tactical rifles. If you're running an M-LOK rail system and want a vertical grip that delivers genuine control without bulk, this is a no-compromise option. B5 Systems engineered this grip with aggressive four-sided texturing to anchor your hand whether you're working tight spaces, tactical applications, or precision shooting where hand placement matters.

What sets this vertical grip apart is the dual-mount flexibility: you get a forward mount option at 19° and a backward mount at 12°, so you can position it exactly where your hand naturally wants to be. The composite construction keeps weight trivial at just 1.1 ounces—you won't notice it hanging off your handguard. All four sides are textured aggressively, giving you bite even with gloved hands or in wet conditions. Installation is straightforward thanks to the included M-LOK hardware; it bolts into any standard M-LOK slot in seconds.

B5 Systems built a reputation on accessories that shoot as good as they handle, and this vertical grip reflects that ethos. It's compact at 2.16 inches long and 2.80 inches tall, so it won't interfere with your natural grip or shooting mechanics. Whether you're optimizing a defensive rifle, a tactical trainer, or a long-range platform where you occasionally need that vertical control point, this grip delivers a solid, reliable purchase that won't let you down.

Key Features

• Dual-mount capability: 19° forward angle and 12° backward angle for custom hand placement
• Aggressive four-sided texture for secure grip in all conditions
• Compatible with standard M-LOK rail systems
• Durable composite material engineered for rifle duty
• Includes M-LOK installation hardware—ready to bolt on
• Lightweight design at 1.1 ounces—minimal impact on overall weapon balance

Specifications

Frequently Asked Questions

Will this B5 Systems vertical grip work with my M-LOK rail?

Yes. The VFG-1571 is designed to mount on any standard M-LOK rail system. All necessary M-LOK hardware is included.

Can I adjust the angle of this vertical grip?

The grip offers two preset mount positions: a 19° forward angle and a 12° backward angle. You choose which orientation works best for your rifle and shooting style, but the angle itself is fixed once installed.

Is this grip compatible with B5 Systems grip plugs?

No. B5 Systems has noted that this grip is not compatible with their grip plug line.

How much does the B5 Systems vertical grip add to my rifle's weight?

At 1.1 ounces, this vertical grip adds negligible weight to your platform. It's one of the lighter options available and won't meaningfully affect your rifle's balance or handling.