FN SCAR Accessories
Upgrade Your FN SCAR Accessories with KDG Today: As a leading manufacturer of aftermarket FN SCAR parts, KDG offers a comprehensive selection of high-quality accessories, including rails, charging handles, safety selectors, and more. Find everything you need to customize your FN SCAR and optimize your shooting experience.


KDG FN SCAR Rear QD Sling Mount
Upgrade and Secure Your Sling with the KDG FN SCAR Rear QD Sling Mount
$34.99

KDG FN SCAR Safety Selector – 45/90
Enhanced Control at Your Fingertips with the Ultimate FN SCAR Safety Selector Upgrade
$84.99 – $94.99

KDG FN SCAR Charging Handle – NRCH
Elevate Your Control and Performance with the KDG FN SCAR Charging Handle
$64.99

KDG FN SCAR Charging Handle – RCH
Elevate Your Control and Performance with the KDG FN SCAR Charging Handle
$64.99


KDG FN SCAR Front Sight Replacement Rail
Upgrade Your FN SCAR with the KDG Front Sight Replacement Rail
$64.99

MREX MkII Hardware Kit
This is a REPLACEMENT or ADDITIONAL hardware kit for MkII MREX Rails. This kit is not required when purchasing an MREX MkII. Thread adhesive may or may not be included in this kit. If not, this is because the fasteners come pre-applied with a VC3 thread locker.
Included:
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$5.99

MREX MkII Replacement Bridge
This is a REPLACEMENT Bridge insert for all MREX MkII rails. A new MREX MkII will have a Bridge already pre-installed from the factory. This kit is not required when purchasing an MREX MkII. If a replacement Bridge is needed we recommend replacing the MREX MkII installation hardware as…
$29.99

MREX Replacement Bridge – 1st Gen ONLY
This is a REPLACEMENT Bridge insert for all Gen1 MREX rails. If a replacement Bridge is needed we recommend replacing the MREX Gen1 Hardware as well. This Bridge will not work in an MREX MkII.
Included:
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$24.99

SCAR QD Screw Kits
This kit is meant for the KDG SCAR Front Ambi QD Sling Mount and the Rear QD Sling Mount. Kit is included with each QD Sling mount.
Included:
- (2) M4 -0.70 x 8MM…
$3.99
Manuals & Guides
Learn MoreFrequently asked questions
Learn MoreLEARN MORE ABOUT FN SCAR ACCESSORIES
frequently asked questions
Are the FN SCAR accessories made in the USA?
ALL Kinetic Development Group manufactured FN SCAR accessories are made in the USA.
Is there a warranty on the FN SCAR accessories?
Which Rail do I put on my FN SCAR?
When will you make a stock for the FN SCAR?
Maybe we will, maybe we won’t. Stop asking!
What selector should I get for my FN SCAR?
Simply pick the color selector and then order one to install on your FN SCAR.
What charging handle do I need?
Should I take out the MREX Bridge?
How do I make my FN SCAR into a NRCH version?
A conversion kit is required to make you RCH FN SCAR into an NRCH FN SCAR
Do you still sell the gen 1 MREX for the FN SCAR?
The Gen 1 MREX rails are discontinued.