FX DRS BuckRail Chassis PCP Air Rifle
Not everything needs to cost a fortune to feel like it does. This setup is a good example of that.
You’re getting a rifle that looks and handles like something far further up the price ladder, without the usual premium tax. The trick isn’t magic… it’s just sensible choices in the right places.
A Familiar, Proven Core
At the heart of this build is the FX DRS. It sticks to a conventional rifle layout, which immediately makes it feel more natural to a lot of shooters compared to bullpups.
You still get the important bits where it counts:
- FX AMP regulator for consistent performance
- STX barrel system for proven accuracy
- Smooth side lever action
- Solid shot count for its size
It’s simple, predictable, and easy to live with. No drama, no learning curve.
BuckRail Chassis – Where the Value Really Shows
This is where things get interesting.
Instead of going down the route of heavy aluminium chassis systems (and the price tags that come with them), this build uses an SLS Nylon 12 chassis. That keeps weight down and cost sensible, while still being strong and rigid enough for real use.
It also means:
- No cold-to-the-touch metal when you’re out in the field
- A noticeably lighter overall setup
- Less fatigue over longer sessions
And crucially, it doesn’t feel cheap. It just feels… practical.
Built for Adjustability (Without Forcing You Into One Setup)
The included PRS-style stock gives you:
- Adjustable cheekpiece
- Adjustable length of pull
But you’re not locked into it.
You also get:
- Buffer tube adapter (for AR-style stocks)
- 1913 Picatinny rear adapter (for skeleton or folding stocks)
So if your setup evolves, the rifle can evolve with it. No need to start again or bin parts.
ERGO ZERO Grip – One of Those “Why Didn’t I Do This Sooner” Upgrades
The included ERGO ZERO grip keeps things comfortable and controlled, especially with the more upright shooting positions this kind of setup encourages.
- More vertical angle for modern shooting stances
- Rubber overmould for proper grip in all conditions
- Fuller shape to reduce fatigue
It’s a small detail, but it ties the whole build together nicely.
Why This Setup Makes Sense
This isn’t trying to be the most advanced rifle on the market. It’s trying to be a smart one.
You get:
- A rifle that feels far more premium than its price suggests
- Lightweight, practical construction
- Proper mounting options with ARCA and M-LOK
And most importantly, you avoid the usual upgrade spiral of buying a base rifle and replacing half of it.
Specifications – FX DRS Action
- Calibres: .177 (4.5mm) / .22 (5.5mm)
- Shot Count (approx):
- .177: up to 66
- .22: up to 60
- Overall Length: 927mm
- Weight: 2.35kg (base rifle)
- Cocking System: Right-hand side lever
- Trigger: Fully adjustable
- Barrel: 500mm Superior STX liner
- Magazine:
- .177: 16-shot
- .22: 14-shot
- Rail: 30 MOA Picatinny
- Muzzle: ½" UNF
- Air Capacity: 208cc
- Max Fill Pressure: 230 bar (250 bar with carbon upgrade)
- Fill System: MKIII-style probe
Specifications – BuckRail Chassis
- Material: SLS Nylon 12
- Finish: Matte black
- Weight: 800g (chassis components)
What You’re Getting
- FX DRS PCP Air Rifle fittred into the BuckRail PRS ARCA Chassis System
- ERGO ZERO Swollen Rubber Grip
Final Word
If you were planning to build a tactical-style DRS anyway, this just skips the part where you spend more money and end up with spare parts you didn’t really need.
It’s lightweight, adaptable, and feels far more “put together” than most rifles in this bracket… without pretending to be something it isn’t.
Important Notice for the Purchase and Delivery of Airguns, Pressure Components of Airguns, and Moderators
Effective Compliance with the Violent Crime Reduction Act 2006 (VCRA): Sections 31 and 32
Under the provisions of Sections 31 and 32 of the Violent Crime Reduction Act 2006, which were enacted through "The Violent Crime Reduction Act 2006 (Commencement No 3) Order 2007: firearms measures," specific regulations now apply to air weapons, their Pressure-Bearing component parts, and certain accessories.
Key Points to Note:
Restricted Items:
- Airguns: All airguns are classified as restricted items.
- Pressure-Bearing Parts of Airguns: This includes barrels, cylinders, reservoirs, and pistons.
- Functional Moderators (Silencers/Suppressors): Moderators that reduce the sound of discharge are also classified as restricted items.
Definition and Registration:
- Component Parts: While the VCRA does not explicitly define "component parts," the Home Office interprets this to include pressure-bearing parts such as barrels, cylinders, reservoirs, and pistons.
- Accessories: Only moderators (silencers) require registration by dealers.
Legal Requirements for Transfer:
- In-Person Transfer: It is an offence under the VCRA to transfer these restricted items through standard postal systems or to the end customer directly without the presence of both the buyer and either the seller or a representative of the seller.
- Representatives of the Seller: This can be:
- An employee of the seller who is a registered firearms dealer (RFD).
- Another RFD authorized by the seller.
- An employee of the authorized RFD.
Collection and Delivery Options:
- Collection from Store: Customers are encouraged to collect their restricted items directly from the store where purchased.
- Transfer to Another RFD: Items can be transferred to a local RFD for collection, though the receiving RFD may charge a fee for this service.
- Home Delivery: We offer home delivery through our in-house team to some areas of the UK. However, please note that this service has location restrictions and incurs higher costs due to the need for dedicated transport, making it more expensive than a standard RFD transfer.
For more detailed guidance on purchasing and receiving VCRA Restricted Transfer items, please refer to our comprehensive guide here: VCRA Restricted Transfer Items Buying Guide
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!
