


Geissele 05-791B MK18 16" Super Modular Rail M-LOK/Arca Swiss Black
Shop Geissele ProductsThis item is currently out of stock. Enter your email below and we'll notify you when it's available!
We'll only use your email to notify you about this product.
The MK18 is the latest in the line of Geissele Super Modular rails and is specifically made to interface with the Arca-Swiss Quick Release System. This new handguard is based on the MK16 M-LOK Super Modular Rail, offering a small diameter and overall height creating a slim profile for competition shooters. The flat base of the MK18 features an Arca-Style 35mm wide form with a 45 degree dovetail, that allows quick mounting to an Arca-Swiss Quick Release mounting base, sliding into any position along the rail. The MK18 features Geisseles proprietary 2.25 long barrel nut that interfaces with the receiver and creates a platform that can be trusted to be straight and true the entire length of the free float rail. The 16.5 long MK18 is 3D precision machined using 7000 Series Aluminum due to its strong, rigid and lightweight properties.
| Series: | MK18 |
| Model: | Super Modular Rail |
| MFG Number: | 05791B |
| Manufacturer: | GEI |
| UPC: | 817953025147 |
|
Technical Specifications
| Finish | Hardcoat Anodized |
|---|---|
| Weight | 1.95 lbs |
| Frame Material | Aluminum |
| Manufacturer | Geissele |
| Model | 05791B |
| SKU | cr833327 |
| UPC | 817953025147 |
| Color | Black |
| Material | Aluminum |
| Availability | Out of Stock |
Customer Reviews
No reviews yet. Be the first to review this product!
Shipping & Returns
Shipping Information
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 803-920-8745 or submit a question for assistance with shipping or returns.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.







