The Fab Defense FXVTSMB Rubberized M-LOK Compatible Versatile Tactical Support Black is a compact hand stop designed to give AR-platform shooters more secure control over their rifle. Built from durable polymer with a rubberized overmold, it provides a textured, non-slip surface that locks into your support hand while mounting directly to any M-LOK slot. An embedded QD sling socket adds flexibility for attaching a sling without extra hardware.

This versatile support can be used as a stand-alone hand stop or as a thumb break when paired with the PTK-M angled foregrip, helping shooters maintain a consistent, comfortable grip during extended range sessions or training. Its low-profile shape keeps weight and bulk to a minimum while still improving handling. Fab Defense is known for practical, shooter-focused designs, and the FXVTSMB continues that reputation with simple installation and reliable performance.

Key Features:

• Manufacturer: Fab Defense
• Model: FXVTSMB Rubberized M-LOK Compatible Versatile Tactical Support
• Grip Type: Hand Stop
• Material: Polymer with rubberized overmold
• Color: Black
• Firearm Type: AR Platform
• Mount Type: M-LOK
• Includes: Handstop and mounting hardware
• Length: 4.9 inches
• Height: 1.7 inches
• Width: 3.1 inches
• Weight: 0.095 pounds
• Unique Features: Embedded QD sling socket; can be used alone or with PTK-M angled foregrip as a thumb break