Shop now and get Free Value Shipping on most orders over $49 to the
contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
Enjoy our FREE RETURNS
We want to ensure that making a return is as easy and hassle-free as possible! If for any
reason you are not satisfied with your purchase, simply return the item within 30 days of
receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-fa7ef56a599/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Reviews & Ratings for Kel Tec RFB Quad Rail Black RFB-420
— 4 reviews — Page 1
I mounted a bipod on this and it works perfectly. You cannot take the gas knob off if you desire for cleaning, but this rail comes with tools that make it very easy to take back off. The rail simply screws onto the thicker, threaded part of the barrel and held on by a lock nut and set screw.
by
Tommy,
Verified Owner
from AZ, United States
Written on December 4, 2017
Easy to install and although rail space is limited it serves the purpose. The instructions were very clear, installation tool included and it enhances the tactical appearance of the firearm. Shipping was prompt.
Would recommend: Yes
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Mac,
Verified Owner
from OR, United States
Written on July 24, 2017
This quad rail is great. It was very easy to install and gives my RFB a more complete look and more mounting options for a bipod or accessory. I would reccommend using a leveler when installing the rail on your barrel.
Pros:
Quality
Install
Cons:
None
Would recommend: Yes
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
KayakDon,
from WI, United States
Written on February 9, 2017
This quad rail is a Kel-Tec product and, therefor, the quality if very good and it is very easy to install. The added picatinny rails makes it possible to easily attach accessories to one's RFB. As always, Optics Planet shipped the item quickly and packed well. OP had the best price that I could find.
Pros:
Easy to install
great quality
added functionality
Cons:
None
Would recommend: Yes
0 of 0 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?