Leapers Tluma03 Arca Rail 6 Slot M-Lok Matte Anodized Alumn 9.40" Long M-Lo

The Leapers TLUMA03 ARCA rail is a modular mounting solution built for shooters who want to standardize their gear around ARCA-compatible accessories. At 9.40 inches long with six slots and M-LOK attachment points, this rail bridges your rifle's handguard or chassis to ARCA-mount gear—bipods, bags, monopods, and other tactical or hunting accessories that use the ARCA standard. Matte anodized aluminum keeps it lightweight and corrosion-resistant, and the industrial finish won't catch sunlight or reflection in the field.

M-LOK mounting is the modern standard for direct handguard attachment, offering a clean, low-profile alternative to picatinny. If your rifle, chassis, or handguard uses M-LOK slots, the TLUMA03 slides in securely and stays put. The six ARCA slots give you flexible positioning for whatever you're running—whether that's a Magpul bipod, a rear bag for prone shooting, or a stabilizing monopod for hunting.

This isn't a precision optical mount; it's a bridge between your platform and your support gear. It's the kind of accessory that quietly improves your setup once you've standardized on ARCA. If you're building a modular rifle, chassis gun, or overlanding rifle platform and want gear that talks to gear, the TLUMA03 removes one variable from the equation.

Key Features

• ARCA-compatible rail with six slots for flexible mounting options
• M-LOK attachment points for direct handguard mounting
• Lightweight matte anodized aluminum construction
• 9.40 inches long—balances reach without excessive overhang
• Low-profile design integrates cleanly with modern rifle platforms

Specifications

Frequently Asked Questions

What handguards is the TLUMA03 compatible with?

The TLUMA03 mounts to any handguard, chassis, or rail system that features M-LOK slots. M-LOK is the standard found on most modern AR and tactical rifle platforms. Verify that your specific handguard includes M-LOK slots before purchase.

What ARCA-mount accessories can I attach to this rail?

The six ARCA slots will accept any ARCA-compatible accessory—including Harris-style and Magpul ARCA bipods, rear bags, monopods, light mounts, and other tactical or hunting gear built to the ARCA standard. Positioning is adjustable along the rail length.

Is this rail suitable for precision long-range hunting or competition shooting?

The TLUMA03 is designed as an accessory rail to mount support gear (bipods, bags, etc.). It is not a scope mount or primary optics rail. Use it to attach stability and support equipment to your handguard or chassis.

How solid is the matte anodized finish?

Matte anodized aluminum is corrosion-resistant and handles field use well. The finish won't reflect light and will age naturally with use. It's durable for hunting, range, and tactical applications, though like any anodized surface it can develop marks with regular handling.