B5 Systems Grip Plug – AR-15/M4 Pistol Grip Cavity Insert

The B5 Systems Grip Plug seals the storage cavity in AR-15 and M4 pistol grips, preventing debris, moisture, and dirt from entering the grip compartment. This simple polymer insert keeps your grip clean and eliminates rattling from loose items stored inside.

Constructed from durable polymer with a black finish, the plug press-fits securely into the bottom of compatible AR-15/M4 pistol grips. Installation requires no tools—simply push into place. Compatible with most AR-pattern grips featuring a bottom storage cavity.

• Type: Grip cavity plug/insert
• Compatible Firearms: AR-15, M4, and AR-pattern rifles with bottom-cavity grips
• Material: Polymer
• Finish: Black
• Adjustable: No
• Installation: Press-fit, no tools required