The BCM Keymod Rail for AR Rifles, Aluminum, 4in Picatinny Rail, Black is a rail section that fits AR Rifles.
Bravo Company's BCM KeyMod Picatinny Aluminum 4" Rail Section is made of Hard Anodized Aircraft Aluminum Alloy. The mounting hardware is made of Corrosion Resistant Stainless Steel and made to the Mil-Standard 1913 Picatinny Arsenal Specifications. It features a Snag resistant design, while retaining Mil-Standards specs. The self-contained assembly eliminates the possible loss of mounting hardware. Fits all KeyMod interface mounting surfaces.
Rail sections add mounting space exactly where you need it on the handguard for lights, lasers, grips or bipods. Check the attachment type and length suit your handguard and the accessory you plan to mount.
How It Compares
Also compare the Keymod Rail for AR Rifles, Aluminum, 3in Picatinny Rail, 4in Keymod Rail for AR Rifles, Nylon, Picatinny and 3in Keymod Rail for AR Rifles, Nylon, Picatinny. Browse all handguards & Rail Sections and the full BCM range.
Key Features
- Four inch rail section-7 slot
- Fits ALL KeyMod interface mounting surfaces
- Fits AR Rifles
- Aluminum
- 4" Picatinny Rail
Compatibility & Fitment
Fits AR Rifles. Fits KeyMod. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | BCM |
Type | Rail Section |
Model | KeyMod Rail Section |
Description | Picatinny Rail |
Size | 4" |
Platform | AR-15 |
Color | Black |
MPN | BCM-KMR-1913-A4 |
UPC | 855877004602 |
US Shipping & Support
Genuine BCM, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What does the Keymod Rail fit?
Fits AR Rifles.
Is this a genuine BCM product?
Yes. It is a new, genuine BCM product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
