Upgrade your precision rifle with the Seekins Precision ARCA Rail 5 Slot M-LOK 11" Black Anodized – Model 0010560099 (UPC: 811452022652), a purpose-built ARCA rail section designed to give you rock-solid tripod and bipod mounting on any M-LOK handguard. Whether you’re shooting PRS matches, zeroing a hunting rifle, or building a do-everything precision rig, this 11-inch MRAS ARCA rail delivers the stability, strength, and modularity serious shooters demand. DF Carms+2GunMag Warehouse+2
Built as part of Seekins’ MRAS (Mounted Rail Attachment System) line, this 5-slot ARCA rail is machined from lightweight 6061-T6 aluminum and finished in a hard, corrosion-resistant black anodizing. The unique scalloped profile reduces overall weight without sacrificing rigidity, while integrated M-LOK slots give you even more flexibility for attaching accessories. Seekins Precision+2GunMag Warehouse+2
Purpose-Built 11" ARCA Rail for M-LOK Handguards
The Seekins Precision ARCA Rail 5 Slot M-LOK 11" is designed to bolt directly to any M-LOK compatible handguard, transforming your rifle into a tripod- or bag-ready precision platform:
11-inch length gives you ample fore-aft adjustment for tripods, bipods, and barricade bags
5 precision ARCA slots provide secure engagement with ARCA-standard clamps and heads for fast, repeatable positioning DF Carms+2Ammunition Depot+2
Attaches with standard M-LOK hardware, making installation straightforward on AR-15s, AR-10s, chassis rifles, and other M-LOK forends Seekins Precision+2GunMag Warehouse+2
From prone on a bipod to standing behind a tripod, this rail gives you true ARCA-Swiss compatibility across your support gear so you can run one interface system everywhere.
Lightweight 6061-T6 Aluminum with Scalloped Design
Seekins Precision is known for overbuilding their components without unnecessary bulk. This ARCA MRAS rail is no exception:
The result is a rail that’s strong enough for field duty yet light enough for mountain rifles and competition builds where every ounce matters.
Integrated M-LOK Slots for Extra Modularity
Unlike many simple ARCA adapters, the Seekins MRAS rail takes modularity a step further with integrated M-LOK slots machined into the rail body itself:
Attach weapon lights, laser units, or QD sling mounts directly to the rail using the built-in M-LOK interface
Run a barricade stop, Arca-clamp bipod, and light all on the same section, keeping your forend clean and organized
Use the rail’s flat underside as a stable contact surface on bags, barricades, or obstacles when you don’t need a tripod Bulletproof Outfitters+3Seekins Precision+3Ammunition Depot+3
This smart design means your ARCA rail isn’t just a tripod adapter—it becomes a multi-role accessory mounting hub.
Rock-Solid Support for Precision Shooting
The Seekins Precision ARCA Rail 11" 5 Slot M-LOK is tailor-made for shooters who demand maximum stability and adjustability:
Clamp directly into ARCA-Swiss tripod heads for rock-solid support in the field or at a match
Slide your rifle fore and aft along the rail to fine-tune balance over a bipod or tripod, optimizing recoil control and sight picture
Use the long, flat profile to build a consistent index point on barricades, roof tops, and other stages common in PRS and NRL competitions RK Guns+3DF Carms+3Ammunition Depot+3
Whether you’re shooting paper at 100 yards or steel at 1,000+, this ARCA rail helps you get steadier, faster, and more repeatable.
Ideal Applications
The Seekins Precision 0010560099 ARCA Rail 5 Slot M-LOK 11" is an excellent upgrade for:
PRS / NRL competition rifles needing fast tripod transitions and barricade versatility
Precision hunting rigs where you want tripod stability on uneven terrain without sacrificing carry weight
AR-15 and AR-10 SPR/DMR builds that benefit from ARCA-compatible bipods and bags
Chassis rifles with M-LOK forends where modularity and adjustability are a priority Ammunition Depot+2EuroOptic+2
If your rifle has an M-LOK handguard and you’re ready to move to an ARCA ecosystem, this 11" MRAS rail is a natural, high-quality choice.
Key Features – Seekins Precision ARCA Rail 5 Slot M-LOK 11"
Why Choose the Seekins Precision ARCA Rail 5 Slot M-LOK 11"?
If you’re serious about precision rifle performance, the Seekins Precision ARCA Rail 5 Slot M-LOK 11" Black Anodized (0010560099 / 811452022652) delivers:
True ARCA-Swiss compatibility in a purpose-built 11" rail section
Lightweight yet durable 6061-T6 aluminum construction with a smart, scalloped profile
Direct M-LOK mounting to nearly any modern forend or chassis
Extra functionality via integrated M-LOK slots and a long, flat contact surface
Proven Seekins build quality trusted by hunters, competitors, and tactical shooters alike EuroOptic+3Seekins Precision+3GunMag Warehouse+3
Add the Seekins Precision ARCA Rail 5 Slot M-LOK 11" to your rifle and unlock the stability, adjustability, and modularity of a modern ARCA support system—without compromising on weight or durability.
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