BuckRail MOD Stock with 1913 Picatinny Clamp & AR Stock Mount
The BuckRail MOD Stock is a lightweight, modular PRS-style stock aimed at airgun and rimfire shooters who want adjustability without spending a fortune. It fills a fairly specific gap, offering both 1913 Picatinny mounting and threaded receiver compatibility in one system.
It’s not trying to compete with high-end competition chassis, but it does bring a lot of practical features into a more accessible setup.
Key Features
- Modular design with interchangeable mounting options
- 1913 Picatinny clamp with quick-detach cam lever
- Compatible with bufferless threaded receivers
- Adjustable cheek riser, butt extension, and butt height
- Laser-fused Nylon 12 construction
- Metal threaded inserts throughout (no polymer threads)
- Tool-less installation and removal
- Lifetime warranty from BuckRail
Performance / Use Case
This is aimed at shooters looking for a more adjustable, precision-style stock without adding excessive weight or cost. The PRS-style layout gives you proper cheek weld and length-of-pull adjustment, which can make a noticeable difference when shooting from rested positions.
The quick detach system is a practical bonus if you’re transporting your setup regularly or swapping between configurations. It’s not a competition-grade chassis system, but for airguns and rimfires, it does the job without overcomplicating things.
Build & Design
Constructed from laser fused Nylon 12, the stock keeps weight down while still being durable enough for regular use. One of the more sensible design choices is the use of metal inserts for all threaded components, avoiding the usual long-term issues you get with polymer threads wearing out.
The cam lever system on the 1913 mount makes fitting and removal quick and straightforward, with no tools required. The modular rear section also allows you to swap adapters depending on your rifle’s mounting setup.
Compatibility / Mounting
- 1913 Picatinny rail mounting via QD cam lever
- Threaded receiver compatibility:
- 1-3/16×16
- 1-1/8×16 (common airgun thread)
- Supports both standard bufferless receivers with end plates and non-standard airgun receiver designs
Specifications
- Construction: Laser fused Nylon 12
- Mounting Options: 1913 Picatinny / Threaded
- Thread Compatibility: 1-3/16×16, 1-1/8×16
- Adjustments:
- Cheek riser
- Butt extension (length of pull)
- Butt height
- Fastening: Metal threaded inserts throughout
A practical, well-thought-out modular stock that covers more mounting options than most in this price range. It’s not overbuilt, but it doesn’t cut corners where it matters either. If you want adjustability and flexibility without stepping into expensive chassis territory, this makes a lot of sense.
Why 3D Printing?
3D printing offers several key advantages, making it an excellent choice for creating innovative, functional products:
- Speed: Products can be produced quickly and efficiently, allowing for rapid prototyping and faster delivery.
- Lightweight Design: 3D printing uses less material, resulting in lighter components while maintaining functionality.
- Additive Manufacturing: This method allows for complex features and designs that traditional subtractive manufacturing cannot achieve, enabling more flexibility in product development.
Important Considerations
While 3D printed parts come with many benefits, they are typically more fragile than their traditionally manufactured counterparts. This means the product requires mechanical sympathy—careful handling and use. These parts are not expected to last as long as non-3D printed components, so it’s important to treat them with care.
Warranty Information
Warranty on 3D printed products is limited and depends on how well the part is maintained. To extend the life of your product, we recommend:
- Safe Handling: Avoid excessive force or impact.
- Protection from Moisture: Keep the product dry to prevent damage.
- Avoid High Temperatures: Prolonged exposure to heat can weaken the material.
- Limit UV Exposure: Avoid long periods of direct sunlight, as UV rays can degrade the material.
By following these guidelines, you can prolong the life of your 3D-printed product and enjoy its unique benefits!





















