
Availability: In Stock
Current Stock: Out of stock
The Timber Arca3 M-Lok 3.5 Arca Rail brings modular mounting flexibility to your AR-15 or modern sporting rifle. Built around the M-Lok attachment standard, this 3.5-inch Arca rail lets you mount Arca-compatible accessories—bipods, monopods, bags, and other gear—anywhere along your handguard or chassis. If you're building a precision rifle, a competition gun, or a versatile hunting setup, this rail solves the puzzle of how to attach what you actually need without factory slots or rails already in place.
Timber Creek Outdoor designs parts for shooters who value practical modularity over one-size-fits-all solutions. This Arca rail is no exception: it works with any M-Lok-compatible handguard or rail system, making it a smart choice if you want to add support gear later without replacing major components. Whether you're setting up a long-range hunting rig, a PRS competition rifle, or an AR platform that's still evolving, the combination of Arca and M-Lok standards gives you options.
Installation is straightforward—secure the rail to your M-Lok slots using standard hardware, and you're ready to mount Arca accessories. The 3.5-inch length positions support gear close to the bore while staying compact enough for most modern handguards. This is the kind of part that makes sense when you already know what you want to attach; it fills a gap that factory rails often miss.
The Timber Arca3 is a short Arca-rail segment that attaches to any firearm or handguard with M-Lok slots. Once installed, it provides Arca-standard attachment points for compatible accessories like bipods, monopods, and shooting bags.
Yes, as long as your handguard has M-Lok mounting slots. The rail uses industry-standard M-Lok fastening hardware to lock into those slots securely.
Any accessory manufactured to the Arca-Rail standard, including Arca-compatible bipods, monopods, shooting rests, and equipment bags. The rail's 3.5-inch length accommodates a wide range of support gear options.

SKU: 200189308





Availability: In Stock
Current Stock: Out of stock
The Timber Arca3 M-Lok 3.5 Arca Rail brings modular mounting flexibility to your AR-15 or modern sporting rifle. Built around the M-Lok attachment standard, this 3.5-inch Arca rail lets you mount Arca-compatible accessories—bipods, monopods, bags, and other gear—anywhere along your handguard or chassis. If you're building a precision rifle, a competition gun, or a versatile hunting setup, this rail solves the puzzle of how to attach what you actually need without factory slots or rails already in place.
Timber Creek Outdoor designs parts for shooters who value practical modularity over one-size-fits-all solutions. This Arca rail is no exception: it works with any M-Lok-compatible handguard or rail system, making it a smart choice if you want to add support gear later without replacing major components. Whether you're setting up a long-range hunting rig, a PRS competition rifle, or an AR platform that's still evolving, the combination of Arca and M-Lok standards gives you options.
Installation is straightforward—secure the rail to your M-Lok slots using standard hardware, and you're ready to mount Arca accessories. The 3.5-inch length positions support gear close to the bore while staying compact enough for most modern handguards. This is the kind of part that makes sense when you already know what you want to attach; it fills a gap that factory rails often miss.
The Timber Arca3 is a short Arca-rail segment that attaches to any firearm or handguard with M-Lok slots. Once installed, it provides Arca-standard attachment points for compatible accessories like bipods, monopods, and shooting bags.
Yes, as long as your handguard has M-Lok mounting slots. The rail uses industry-standard M-Lok fastening hardware to lock into those slots securely.
Any accessory manufactured to the Arca-Rail standard, including Arca-compatible bipods, monopods, shooting rests, and equipment bags. The rail's 3.5-inch length accommodates a wide range of support gear options.
SKU: 200189308
