AT3™ SPEAR XL Suppressor Ready AR-15 Handguard – 12 inch – MLOK

Description

12″ Suppressor-Ready Free Float M-LOK Handguard

Designed for shooters who demand versatility without sacrificing performance, this 12″ free-float handguard provides ample clearance for most suppressors while helping maintain consistent accuracy. Its oversized internal diameter allows many suppressors to tuck neatly beneath the handguard, creating a streamlined appearance and maximizing usable rail space.

The slim-profile M-LOK design features mounting positions at the 3, 6, and 9 o’clock locations, along with a full-length Picatinny top rail for optics, lights, lasers, grips, and other accessories. Whether you’re building a custom AR-15 or upgrading an existing rifle, this handguard delivers strength, functionality, and a clean suppressor-compatible setup.

Features

• 12″ free-float design helps improve and maintain barrel accuracy
• Suppressor-compatible with a generous 1.74″ internal diameter
• M-LOK attachment slots at the 3, 6, and 9 o’clock positions
• Continuous Picatinny rail along the top for optics and accessories
• Lightweight construction reduces front-end weight without sacrificing durability
• Precision-machined from rugged 6061-T6 aluminum
• Steel barrel nut and aluminum clamping system provide a secure lockup
• Simple installation with minimal barrel nut timing required
• Compatible with most standard AR-15 upper receivers
• Ideal for both new rifle builds and existing firearm upgrades

Installation Notes

Most rifle configurations will require a low-profile gas block that fits underneath the handguard. Installation requires basic armorer’s tools, including a torque wrench, vise block, and bench vise.

Included Components

• 12″ handguard
• Steel barrel nut
• Aluminum barrel nut collar
• Complete mounting hardware kit
• 5-slot M-LOK to Picatinny rail section
• Barrel nut wrench
• Hex wrenches for installation

Specifications

Handguard Material: 6061-T6 Aluminum
Barrel Nut Material: Steel
Inside Diameter: 1.74″
Outside Diameter: 1.93″
Weight: 12.5 oz

Available Finishes

• Black (Type III Hardcoat Anodized)
• Flat Dark Earth
• OD Green
• Pink
• Burnt Bronze
• Tungsten
• Titanium
• Red

Built to withstand hard use while remaining lightweight, this 12″ suppressor-ready handguard offers the perfect combination of durability, modularity, and modern styling for today’s AR-15 platform.