$219.00
What’s more American than building out your own AR-15 rifle?
The SCO15 Upper Receiver features the SilencerCo logo, and is perfect for pairing with the SCO15 Lower Receiver.
Precision machined from billet 7075 aluminum and finished in type III hardcoat anodize.
Features a mil-spec 1913 picatinny rail and M4 feed ramps.
Compatible with mil-spec forward assists and dust covers (not included in purchase).
*Lower receiver is not included.
*Upper Finish disclaimer: SilencerCo uppers are finished with Type 3 hardcoat anodize, this process forms an extremely hard, abrasion resistant finish. While this finish provides superior results, it can cause some variance in the finish color. SilencerCo can’t guarantee that a SCO-15 Lower will be an exact match with a SilencerCo upper. Color variations are not covered under warranty.
5 in stock
AC5065
https://kfarmory.com/wp-content/uploads/2024/11/SILENCERCO_AC5065_SCO15-UPPER-RECEIVER-WEB.jpg
Weight | 1 lbs |
---|---|
Dimensions | 12 × 4.5 × 2.75 in |
UPC | 816413028001 |
MPN | AC5065 |
This KAC Aperture Sight Insert snaps into a 300 Meter Flip Up Rear Sight, constricting the peep aperture for a more precise sight picture.
URX 4 The URX 4 is a continuous top-rail system that utilizes the Keymod mounting brackets developed by Vltor and Noveske. This rail system is built stronger and more stable than previous designs due to the absence of a removable bottom rail. The modular layout allows an end user to fully customize exactly where to place accessories without the use of specialized tools, small parts, or additional forces applied to the barrel. The URX 4 is currently available for 5.56 rifles in 8.5″, 10″, 10.75″, 13″, and 14.5″ lengths, and is equipped with Knight’s unique IBN mounting configuration. The idea was to create a more modular, and thus more serviceable, rail system that still maintains its strength and stiffness. Th IBN system torques the rail onto the weapon and allows the rail to act as the barrel nut.
This design was developed to increase stabilization and provide a simpler solution that requires less specialized tools to install and maintain. A full array of modular accessories, iron sights, and panel kits utilizing the Keymod mounting brackets have been developed specifically to accompany this rail system. With the introduction of the URX 4, Knight’s Armament Company demonstrates its continuing determination to intelligently design effective products. It is not suggested to use this rail with a 14.5″ or shorter barrel unless using a muzzle device such as the AAC flash hider which can be installed from the end with a tool.
The KAC URX 4 Rail is a fully modular design that utilizes the revolutionary KeyMod accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment. The IBN system allows the rail itself to act as the barrel nut when torqued onto the rifle, completely eliminating the need for a separate steel barrel nut. KeyMod accessories may be mounted anywhere along the URX 4s length, making it one of the most user configurable designs on the market. The URX 4 includes two QD sling swivel sockets, one on the left side and one on the right.
Specifications:
Length: 10.75″
Weight: 10.2 oz
Inside Diameter: 1.55″
Outside Diameter: 1.68″ (Side to Side)
Each URX 4 Rail comes complete with an installation wrench, shim kit and instructions. Other lengths available include 8.5″, 10″, 13″, and 14.5″.
Modular scope cap allows for attaching accessory sighting systems at the left or right 30 degree offset, or in the 12 o’clock position. Compatible with all appropriate size KAC scope mounts.
Reviews
There are no reviews yet.