---
product_id: 6312354
title: "Tactical Extended Long Rail Cantilever Mount 0.5\" Riser with 25 Slots BM2505EX"
brand: "lion gears"
price: "€ 46.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lion Gears"
url: https://www.desertcart.pt/products/6312354-tactical-extended-long-rail-cantilever-mount-0-5-riser-25
store_origin: PT
region: Portugal
---

# 10" extended length Steel-to-steel locking screws Ultra-light 4oz design Tactical Extended Long Rail Cantilever Mount 0.5" Riser with 25 Slots BM2505EX

**Brand:** lion gears
**Price:** € 46.90
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your setup with precision and durability — don’t get left behind!

## Quick Answers

- **What is this?** Tactical Extended Long Rail Cantilever Mount 0.5" Riser with 25 Slots BM2505EX by lion gears
- **How much does it cost?** € 46.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/6312354-tactical-extended-long-rail-cantilever-mount-0-5-riser-25)

## Best For

- lion gears enthusiasts

## Why This Product

- Trusted lion gears brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Low Profile 0.5" Riser:** Maintain a sleek, tactical look while optimizing sight alignment.
- • **Lightweight at Just 4oz:** Carry more without the bulk—engineered for agility and comfort.
- • **Rock-Solid Steel Locking:** Durable steel-to-steel screws ensure zero wobble and long-lasting stability.
- • **Precision 80mm Slot Spacing:** Perfectly spaced for seamless integration with a wide range of tactical gear.
- • **Extended 10" Rail with 25 Slots:** Maximize your mounting options with ample space for optics and accessories.

## Overview

The Tactical Extended Long Rail Cantilever Mount by Lion Gears offers a 10-inch, low-profile 0.5" riser with 25 slots and 80mm spacing, crafted from lightweight aluminum with rock-solid steel-to-steel locking screws for unmatched stability and versatility in mounting optics and accessories.

## Description

Lion Gears BridgeMount Extended Slim Low Profile Long Rails. Perfect to Mount Dot Sight with Magnifier Purpose. Low Profile 0.5" high, 10" long, 25 slots with 5 7/8" overhang, 80mm Mounting Slots Spacing. Rock Solid Design with Steel to Steel Locking Screw & Nuts; Not Those Bolted into Aluminum Where Trouble Bounded to Happen Sooner or Later!. Lightweight Slim Design at 4oz

Review: Great rail extension! - Wound up working great adding extra length to the top rail of a Ruger SFAR with an M-LOK forearm. Can add iron sights, reflex sight, and have enough room for detachable scopes and a drop mount torch.
Review: Perfect fit for an M14 EBR - Awesome and exactly what I needed on my m-4 ebr

## Features

- Extended Slim Low Profile Long Rail.
- Low Profile 0.5" high, 10" long, 25 slots with 5 7/8" overhang, 80mm Mounting Slots Spacing
- Rock Solid Design with Steel to Steel Locking Screw & Nuts; Not Those Bolted into Aluminum Where Trouble Bounded to Happen Sooner or Later!
- Lightweight Slim Design at 4oz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N65LIVG |
| Best Sellers Rank | #184,729 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #296 in Airsoft Gun Scope Mounts #21,922 in Hunting Equipment |
| Brand Name | Lion Gears |
| Color | Black |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (331) |
| Date First Available | August 30, 2014 |
| Item Package Dimensions L x W x H | 12.13 x 3.19 x 0.87 inches |
| Manufacturer | Lion Gears |
| Material | Aluminum |
| Model Name | FBA_XPGBM2505EX |
| Package Weight | 0.11 Kilograms |
| Part Number | FBA_XPGBM2505EX |

## Images

![Tactical Extended Long Rail Cantilever Mount 0.5" Riser with 25 Slots BM2505EX - Image 1](https://m.media-amazon.com/images/I/51ooEkiXcwL.jpg)

## Questions & Answers

**Q: How many groves on your rail does it take to mount?**
A: 9 grooves or 4" of rail

**Q: Do you sell replacement screws?**
A: I bought replacement screws with a heavier hex socket at a hardware store.  Metric I think.

**Q: Can i mount this on two 4 slot picatinny rails or do i have to use one long rail? And is this rail picatinny as well?**
A: Yes it will mount on the picatinny rails, and yes it is picatinny as well.

**Q: will this fit on a savage b17? factory mounts. answer only if you know!**
A: It will if the factory mounts are a 5/8 inch picatinny or weaver rail.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great rail extension!
*by T***W on January 16, 2024*

Wound up working great adding extra length to the top rail of a Ruger SFAR with an M-LOK forearm. Can add iron sights, reflex sight, and have enough room for detachable scopes and a drop mount torch.

### ⭐⭐⭐⭐⭐ Perfect fit for an M14 EBR
*by M***N on May 12, 2025*

Awesome and exactly what I needed on my m-4 ebr

### ⭐⭐⭐⭐⭐ Solid purchase.
*by L***E on February 24, 2024*

Well made, sturdy with quality fit & finish.

## Frequently Bought Together

- Lion Gears Tactical Extended Long Rail Cantilever Mount 0.5" Riser with 25 Slots BM2505EX
- BRIDGEMOUNT Lion Gears 5" Long with 12 Slots 0.5" Low Profile Slim Riser Mount
- FENTUK Picatinny Offset Rail Mounts, 3 4 5 Slots 45 Degree Offset Angled Picatinny Rail Mount Aluminum Low Profile Adapter for Flashlight Laser Sight Optics

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/6312354-tactical-extended-long-rail-cantilever-mount-0-5-riser-25](https://www.desertcart.pt/products/6312354-tactical-extended-long-rail-cantilever-mount-0-5-riser-25)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-16*