Quick Summary
The RALSPEC Flat Bottom 25 Slot 20mm Picatinny Weaver scope rail adapter is a low profile base mount for an air rifle. It is described as an extra long flat base Picatinny rail for 20 mm scope mounts and accessories.
The rail is made from T6061 aluminium alloy and finished in hardcoat anodised matte black. It also includes 3 fixing bolts and a hex key.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | RALSPEC – the named product range. |
| Product type | Flat bottom Picatinny/Weaver scope rail adapter – a rail mount for scope base use. |
| Slots | 25 slots – check that the rail length and slot count suit the setup you want. |
| Mounting standard | 20 mm Picatinny/Weaver format – confirm this matches the accessories you plan to fit. |
| Material | T6061 aluminium alloy – a stated construction detail for the rail. |
| Finish | Hardcoat anodised matte black – a stated surface finish. |
| Fixings included | 3 threaded fixing bolts and a hex key – useful if you want the listed fitting parts with the rail. |
| Weight | 93 g for the rail only – helpful when comparing against other base mounts. |
What to Compare Before Buying
- Rail format: This is a 20 mm Picatinny/Weaver adapter, so check that your mounts or accessories use the same format.
- Slot count: The 25 slot layout gives the rail its usable mounting length, so compare it with the spacing you need.
- Fixing points: The rail has 3 mounting holes at 90 mm hole centres, so confirm the fixing pattern suits your setup.
- Included fittings: The rail comes with 3 threaded fixing bolts and a hex key, which matters if you want the standard fitting parts included.
- Material and finish: The aluminium construction and matte black finish are part of the chosen variant, so check they match your preference.
Before You Decide
Confirm the 20 mm Picatinny/Weaver format, the 25 slot layout and the 90 mm hole-centre fixing pattern before choosing an offer. The rail also includes 3 threaded fixing bolts and a hex key, so check that matches what you need for fitting. If your setup uses a different rail pattern or fixing layout, a different adapter will be needed.
