Armaspec121685267
Armaspec M-LOK to ARCA Rail Adapter - Black$32.39 – $59.70
Availability: In Stock
The Strike Industries M-Lok Arca Rail Adapter is a precision-engineered solution for shooters and hunters who want to integrate ARCA Swiss mounting systems into their existing M-Lok equipped platforms. Machined from 6061-T6 aluminum and standing 6.8 inches long, this low-profile adapter bridges the gap between M-Lok slots and ARCA Swiss mounts—the industry standard for modern optics, tactical gear, and shooting accessories. Whether you're building a precision rifle, upgrading a chassis system, or consolidating your mounting ecosystem, this adapter gives you flexibility without bulk.
Installation is straightforward: the adapter secures to any M-Lok handguard or chassis with four consecutive M-Lok slots using the included hardware (four screws, four nuts, Torx T15 tool, and Loctite threadlocker). The angled front corners are engineered to prevent snagging when sliding ARCA-compatible accessories into place—a small detail that matters when you're working under pressure or in the field. Once mounted, the rail itself features threaded holes along its length, allowing you to attach Strike Industries ARCA accessories or any other ARCA-compatible components directly to the adapter.
This is purpose-built gear for shooters who refuse to compromise between modularity and weight. The 6.8-inch format fits most modern rifle builds without creating unnecessary overhang, and the anodized finish resists corrosion through seasons of use. If your current M-Lok setup is limiting your mounting options, this adapter unlocks access to the broad ecosystem of ARCA-based optics mounts, bipods, lights, and tactical hardware—all from a single, reliable interface.
| Length | 6.8 inches |
| Material | 6061-T6 aluminum, anodized |
| Mounting System | M-Lok to ARCA Swiss |
| M-Lok Slot Requirement | Minimum four (4) consecutive M-Lok slots |
| Included Items | Adapter rail, 4 screws, 4 nuts, Torx T15 tool, Loctite 243 threadlocker |
The adapter is compatible with most modern M-Lok handguards and chassis systems on the market, provided they have at least four consecutive M-Lok slots and sufficient space for the 6.8-inch plate. Check your rail layout before ordering to confirm adequate slot count.
Yes. Once mounted, the adapter functions as a standard ARCA Swiss rail with threaded holes, allowing you to use any ARCA-compatible accessory—optics mounts, bipods, lights, and other tactical gear. It's especially designed to work with Strike Industries ARCA accessories.
You get the 6.8-inch rail adapter, four screws, four nuts, a Torx T15 tool for installation, and a bottle of Loctite 243 threadlocker to secure the fasteners.
ARCA Swiss has become the standard interface for premium optics mounts, tactical accessories, and modular gear. If your M-Lok platform doesn't offer ARCA mounting directly, this adapter unlocks access to that entire ecosystem without buying a new handguard or chassis.
SKU: 144598537 • Width: 8.2in • Height: 1.2in • Depth: 8.7in • Weight: 0.255oz
Availability: In Stock
The Strike Industries M-Lok Arca Rail Adapter is a precision-engineered solution for shooters and hunters who want to integrate ARCA Swiss mounting systems into their existing M-Lok equipped platforms. Machined from 6061-T6 aluminum and standing 6.8 inches long, this low-profile adapter bridges the gap between M-Lok slots and ARCA Swiss mounts—the industry standard for modern optics, tactical gear, and shooting accessories. Whether you're building a precision rifle, upgrading a chassis system, or consolidating your mounting ecosystem, this adapter gives you flexibility without bulk.
Installation is straightforward: the adapter secures to any M-Lok handguard or chassis with four consecutive M-Lok slots using the included hardware (four screws, four nuts, Torx T15 tool, and Loctite threadlocker). The angled front corners are engineered to prevent snagging when sliding ARCA-compatible accessories into place—a small detail that matters when you're working under pressure or in the field. Once mounted, the rail itself features threaded holes along its length, allowing you to attach Strike Industries ARCA accessories or any other ARCA-compatible components directly to the adapter.
This is purpose-built gear for shooters who refuse to compromise between modularity and weight. The 6.8-inch format fits most modern rifle builds without creating unnecessary overhang, and the anodized finish resists corrosion through seasons of use. If your current M-Lok setup is limiting your mounting options, this adapter unlocks access to the broad ecosystem of ARCA-based optics mounts, bipods, lights, and tactical hardware—all from a single, reliable interface.
| Length | 6.8 inches |
| Material | 6061-T6 aluminum, anodized |
| Mounting System | M-Lok to ARCA Swiss |
| M-Lok Slot Requirement | Minimum four (4) consecutive M-Lok slots |
| Included Items | Adapter rail, 4 screws, 4 nuts, Torx T15 tool, Loctite 243 threadlocker |
The adapter is compatible with most modern M-Lok handguards and chassis systems on the market, provided they have at least four consecutive M-Lok slots and sufficient space for the 6.8-inch plate. Check your rail layout before ordering to confirm adequate slot count.
Yes. Once mounted, the adapter functions as a standard ARCA Swiss rail with threaded holes, allowing you to use any ARCA-compatible accessory—optics mounts, bipods, lights, and other tactical gear. It's especially designed to work with Strike Industries ARCA accessories.
You get the 6.8-inch rail adapter, four screws, four nuts, a Torx T15 tool for installation, and a bottle of Loctite 243 threadlocker to secure the fasteners.
ARCA Swiss has become the standard interface for premium optics mounts, tactical accessories, and modular gear. If your M-Lok platform doesn't offer ARCA mounting directly, this adapter unlocks access to that entire ecosystem without buying a new handguard or chassis.
SKU: 144598537 • Width: 8.2in • Height: 1.2in • Depth: 8.7in • Weight: 0.255oz