Over-all length: 4.0''

Weight with included hardware: 1.3 oz.

Mounts to the slots located on ALL Apex Handguard Models: AR15, AR10 ArmaLite, and 308 DPMS. THIS DOES NOT MOUNT TO THE 12 O'CLOCK POSITION; however, top rails mount to the 12 o'clock position.

• Apex 4.0" accessory rail mounts to Apex Handguards as well as other similarly slotted mounting applications
• MIL-STD 1913 Picatinny rail specifications
• MIL-SPEC hard anodized aluminum, matte finish
• All hardware is BLACKNITRIDE^TMcoated to resist corrosion
• Apex accessory rails including hardware is 100% made in the USA

7 Reviews Hide Reviews Show Reviews

5
2420 4.0" APEX ACCESSORY RAIL

Posted by Aaron C on 18th Feb 2025

Fast Shipping and easy to install. Bought it for mounting a Bipod. Looking great so far.
5
great product!

Posted by Bill on 28th Nov 2016

This piece went on a15" free float tube on my DPMS Oracle 308. It fits perfectly matching the rail on top of the receiver. It sets rock solid.
5
heavy duty and light acessory rails

Posted by Richter T. on 24th May 2016

I love these rails. Affordable, lightweight (I know it's a small part), and very strong. I own about 3-4 sets of these rails and actually only use 2. I like to keep an extra one available because I know how reliable these rails can be. Looking into picking up the top 15" long rail soon. I'm sure I won't be disappointed.
5
Great, but watch when you install.

Posted by Roger Peterson on 5th Oct 2015

Product is well made and fits about anyplace you want mount it on the handguard, follow the instruction and install it before you mount the Handguard.
5
top quality

Posted by david sandidge on 6th Jul 2015

fits perfect, awesome finish.
5
True 1913 spec.

Posted by Alan Carter on 18th Jun 2015

Not a lot to say. It's a 4" rail accessory. But it's a well made, true 1913 spec rail accessory. Installation is a breeze, solid and trustworthy. If I needed to, I'd definitely purchase more. A+ product!
5
railicious!

Posted by Mark Paulson on 30th Dec 2014

Not a large component, but very much needed. This 4" rail is just the perfect size for my Harris bi-pod. The machining is excellent, as well as the coating (flawless) and the mounting components. Will look to Apex to fill my needs first as they arise.

2420 4.0" Apex Accessory Rail

$23.50

(7 reviews) Write a Review