UMP / USC Series
Choose from an expansive selection of HK UMP and USC parts, such as HK UMP Barrels and HK USC Stocks, crafted for those who value reliability and performance. Upgrade with HK USC Handguards and HK UMP Triggers, and experience the difference in quality and craftsmanship.
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On Sale
M-LOK Rail Section - 5 Slot
Magpul
Now: $17.05Was: $18.95Magpul M-LOK 5 Slot Rail Section Designed for use with all M-LOK compatible Hand Guards and Forends, M-LOK Aluminum Rail Sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc. Machined...Now: $17.05Was: $18.95 -
On Sale
Bore Boss Pull-Through Bore Cleaner - 9mm MP5, SP5K
Real Avid
Now: $9.86Was: $10.95Real Avid Bore Boss Pull-Through Bore Cleaner - 9mm From the barrel of innovation comes the ultra-compact Bore Boss, the first-ever self-storing, easy-feeding, clean-pulling, field-ready, hassle-free, pure-genius bore cleaner. The single-piece cable with...Now: $9.86Was: $10.95 -
On Sale
HK Single Point Sling - OD Green
HKP HK Parts
Now: $23.96Was: $29.95HKP Single Point Sling - OD Green This high-quality sling is a must-have for those who prefer operating with a single-point sling over the traditional 3-point HK sling. Features: Super thick all OD Green heavy-duty Cordura nylon to withstand years of...Now: $23.96Was: $29.95 -
On Sale
HK UMP Lower Locking Pin - 9mm / .40 S&W / .45 ACP
HKP HK Parts
Now: $10.36Was: $12.95HK UMP Lower Locking Pin, Push Pin For use with all HK UMP lowers & USC to UMP conversions. Made in the USA. This is the pin that holds the lower to the receiver. Compatible With: UMP USC Conversions TBT builds Omega Other builds that...Now: $10.36Was: $12.95 -
On Sale
HK UMP .45 - Magazine Compliance Kit
HKP HK Parts
Now: $9.95Was: $19.95US-Made UMP .45 Compliant Magazine Kit For All UMP .45 Magazines This kit is a drop-in replacement set that will give you two US-compliant parts towards 922r compliance. Made from high-impact polymer, just like the factory HK parts. The US parts kit...Now: $9.95Was: $19.95 -
On Sale
HK Universal Gun Cleaning Wick Set - 8 Piece Set
H&K Heckler & Koch
Now: $1.75Was: $1.95Original German Army Issue HK91/G3/PTR Cleaning Kit Wick - Set of 8 Originally issued for the G3,91 & MG3 firearms but will work on pretty much any and all rifles & pistols. Each set comes with 8 BRAND NEW German manufactured cleaning wicks. Each...Now: $1.75Was: $1.95 -
On Sale
M-LOK Rail Section - 3 Slots
Magpul
Now: $9.86Was: $10.95Magpul M-LOK Rail Section - 3 Slots Designed for use with all M-LOK compatible hand guards and forends, M-LOK aluminum rail sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc...Now: $9.86Was: $10.95 -
On Sale
JMAC Universal HRD M-LOK Handstop
JMAC Customs
Now: $44.96Was: $49.95JMAC HRD M-LOK Handstop (H)and(R)etention(D)evice Compact, lightweight, & reversible. Features: M-LOK Compatible Fits in and across M-LOK Slots Includes mounting hardware 7075 T6 Aluminum Hard Coat Anodized The quarter-turn T-slot nuts have...Now: $44.96Was: $49.95 -
On Sale
HK UMP, USC Stock Axle Pin
H&K Heckler & Koch
Now: $27.86Was: $30.95HK German UMP Rear Stock Axle Pin This is the HK factory German stock pin that allows you to attach the stock to either the factory receiver of a UMP or for those that are doing the USC to UMP conversion. This is required to attach the stock to the...Now: $27.86Was: $30.95 -
On Sale
M-LOK Cantilever Rail - Light Mount
Magpul
Now: $17.95Was: $19.95Magpul Rail Light Mount M-LOK Designed for use with all M-LOK mounting surfaces, the M-LOK polymer cantilever rail/light mount allows the attachment of various MIL-STD-1913 Picatinny spec rail-mounted accessories such as lights and optics, and directly...Now: $17.95Was: $19.95 -
On Sale
Outers 9mm Bore Cleaner
Now: $7.16Was: $7.95Outers 9mm Bore Cleaner .357/.38 Manufactured by the makers of the original BoreSnake and will work with all 9mm pistol and rifles. Features: Fast, quality bore cleaning system Size stamped on brass weight Washable Make your day shooting...Now: $7.16Was: $7.95 -
Out Of StockOn Sale
B&T Vertical Foregrip - Short Style - Quick Detach - Coyote Tan
B&T Brugger & Thomet
Now: $67.50Was: $75.00B&T Short Style Quick Detach Vertical Grip - Coyote Tan Swiss made B&T quick detach short vertical for-end grip with quick release throw lever for picatinny. Made of tan polymer and includes a water tight storage compartment in the bottom of the...Now: $67.50Was: $75.00