HK USC .45ACP 16" Rifle - Factory CA Featureless

In stock
as of 05/20/2024 11:00PM CST
Store Inventory
Available Online2
Fountain Valley, CA2
The Colony, TXOut of stock
SKU: HK-81000445
MPN: 81000445
UPC: 642230258464

CA-Legal Featureless Rifle. CA Featureless configuration. Click Here for more information.

Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.

Based on the UMP submachine gun, the USC is a civilian utility carbine that uses the hard hitting 45ACP cartridge. Utilizes an ultra simple blowback operating system, a departure from traditional firearm designs. Uses the same durable reinforced polymers found on HK's police and military issued firearms and ensure durability while being lightweight. 

Features a cold hammer forged target barrel and solidly constructed bolt mechanism. Uses an ergonomic skeletonized buttstock and picatinny rail mounting spots throughout the receiver.

This California Model is converted from the factory with a featureless gripwrap.

Ultra-reliable and simple blowback operating system
Bolt assembly and barrel made of high grade steel
Cold-forged 16“ Match barrel
Mounting points for Weaver rail for assembly of a wide range of sighting units(rail sections not included)
10 round plastic magazine


Caliber 45 ACP
Capacity 10 Rounds(2)
Operating System Recoil-Operated, Semi-Auto
Barrel Length 16"
Sights Diopter
Sight Radius 12.87"
Weight 5 lbs 15 oz
Length 35.43"
Safety Ambidextrous Thumb Safety
Stock Fixed Skeleton

CA-Legal Featureless Rifle. CA Featureless configuration. Click Here for more information.

Important note about our photos
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.

Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).

As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.
 Click here for more information on buying a gun online.  

California Residents
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


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