USC/UMP Extended Handguard

Product Description

The new SKYE Heckler & Koch USC/UMP Extended Mlok Handguard adds the much needed extension to the end of the HK USC/UMP to cover up the barrel and add Mlok mounting points for accessories. Adds about 5.25" to the end of the receiver. Inner diameter of 1.7" will fit most suppressors for the USC/UMP. Includes hardware to mount to the 6 factory rail mounting points on the receiver. 

Manufactured from Nylon using a process called Multi Jet Fusion or MJF. The parts are then sandblasted, dyed and shotpeened for a strength and finish that is comparable to injection molded nylon. The part is black throughout.
Weight: 4.7oz

Note: shorter MLOK screws may be needed for accessories using the MLOK slots over the receiver to prevent damage.

Will NOT fit Gideon Shadow

BLEMISHED OPTION: The "BLEM" option is handguards that were slightly warped during the manufacturing process. These look and function great. Warpage will only be noticeable if using a very large suppressor where it will appear a touch off-center where it exits the handguard.

Installation: The latest version of the SKYE handguard includes a modification to better support the slight differences between the mounting points on aftermarket clone UMP receivers (TMP, Defgunz) and original HK receivers. The bottom mounting points on clone receivers are about 1mm taller than HK receivers. This difference prevented the SKYE handguard from fully seating without modification on some receivers. The new version has been modified to account for this difference. If mounting the SKYE handguard on an HK receiver, install the included white spacers into the inside pockets shown below. If installing the handguard on a clone receiver, the white spacers are not needed.