B5 Systems M-LOK Rail Cover – Black Polymer Panel

The B5 Systems M-LOK Rail Cover provides a low-profile gripping surface and hand protection on M-LOK-compatible rails. These panels add texture where you need it without adding bulk, improving control during rapid fire and protecting your support hand from heat buildup on extended shooting sessions.

Constructed from reinforced polymer, these rail covers install directly into M-LOK slots with no additional hardware required. Each panel snaps securely into place and features an aggressive texture pattern for positive grip in wet or sweaty conditions. The slim profile maintains weapon balance and won't catch on gear or clothing. Sold individually.

• Type: M-LOK rail cover panel
• Compatible Firearms: Any rifle or handguard with M-LOK attachment system
• Material: Reinforced polymer
• Finish: Black
• Installation: Direct M-LOK attachment, no tools required
• Profile: Low-profile design