Delta Armory Mock KeyMod Handguard w/ 20mm Rails for M4/AR-15

The Delta Armory Mock KeyMod Handguard is a cost-effective rail system upgrade for M4 and AR-15 airsoft rifles. Featuring a lightweight polymer construction with pre-installed 20mm Picatinny rail sections, this handguard gives you genuine modular mounting capability without the premium price tag.

Key Features

• Mock KeyMod profile – authentic look with simplified mounting design
• Pre-installed 20mm Picatinny rails – ready for optics, flashlights, and laser units
• Drop-in compatible – fits standard M4/AR-15 receivers
• Lightweight polymer construction – minimal impact on handling
• Multiple rail positions – flexible accessory configuration

Real-World Use Cases

Ideal for skirmishers upgrading budget platforms or those seeking a lightweight rail solution. Perfect for adding optics, pressure switches, or tactical lights without replacing the entire handguard assembly. Milsim players appreciate the modular aesthetic and practical mounting options.

Technical Specifications

• Rail System: 20mm RIS / RAS with mock KeyMod profile
• Pre-installed Picatinny Sections: Yes, integrated 20mm rails
• Compatibility: M4 and AR-15 platform airsoft rifles
• Material: Polymer construction

Compatibility & Upgrades

This handguard accepts standard 20mm Picatinny-mounted accessories: red dot sights, tactical flashlights, laser designators, and vertical foregrips. Compatible with most M4/AR-15 receivers; verify fitment with your specific gearbox setup before purchase.

UK Legal & Site Notes

As a handguard accessory, there are no legal restrictions. Check your local skirmish site’s rules on accessory mounting and rail configurations—most sites permit standard Picatinny attachments.

Upgrade your rifle’s modularity and aesthetics with the Delta Armory Mock KeyMod Handguard. Order now for fast UK delivery.