BudsGunShop.com - Rail covers and vertical grip?

Luis, yes Sir. This UPC code comes with both. colt.com/detail-page/colt-ar-15-socom-carbine-223556-161-301-knights-rail-forend

yes it includes both see *******Colt M4A1 SOCOM Carbine AR-15 Semi Auto Rifle (Black) Specifications and Features:
LE6920SOCOM
Direct Gas Impingement System
5.56 NATO (Accepts .223 Remington)
16.1" Chrome Lined SOCOM Heavy Profile Barrel (14.5" Heavy Barrel with M203 Flats)
Extended A2 Flash Hider Pinned and Welded
1:7" Twist Rate
Forged Aluminum Upper/Lower Receivers
Flat Top Upper with M4 Feed Ramps
Carbine Length Gas System
Standard Trigger System
Ambidextrous Safety Selector
4 Position Collapsible Stock
A2 Front Sight
A2 Pistol Grip
Matech Folding Rear Sight
KAC RAS Rail
Side Sling Swivel at the Gas Block
30 Round Magazine
Accepts standard Pattern AR-15 magazines
Mil-Spec Hard Coat Anodized Finish
Overall Length Collapsed 32" / Extended 35.5
Overall Weight 6.95lbs
Matte Black
Includes:
Matech Folding Rear Sight
30 Round Magazine
********Vertical Forward Grip
******Knight's Armament Corporation (KAC) RAS Rail