HK Firearms
- Pistols
- Rifles
- Custom Builds

HK Pistol Parts
- Accessories
- Magazines

MP5
- HK 94
- MP5 SD
- MP5 Clones

MP5K
- SP89
- MP5K PDW

MP5 40
- MP5 10
- MP5 .357

HK 93
- HK 33
- HK 53
- Vector Arms V53 V93
- C93

HK 91
- HK G3
- PTR 91
- CETME

PSG1
- MSG90

HK 21
- HK 21E
- HK 23E
- HK 11

HK 416
- HK MR556
- HK 417
- MP7 A1

HK G36
- HK G36K
- HK G36C
- HK SL8

HK USC Carbine
- HK UMP 45
- HK UMP 40
- HK UMP 9mm

HK .22lr Rifles
- Umarex HK
- GSG 5

Umarex
GSG 5

Heckler & Koch Knives
- Benchmade

HK Apparel
- Shirts
- Hats

New HK Products

Pre-owned HK Products

AR-15, AK-47, Glock Parts

Clipped & Pinned Services

Browse Catalog

Gift Certificates

HK 300
- HK G41
- HK SL6

Glock Magazines

HK UMP Parts Kits

Our Products - HK UMP & USC Parts > HK UMP Parts Kits

UMP .45 German Parts Kit- New

Price $2,195.00

UMP 9mm German Parts Kit- NEW

Price $2,995.00

Barrel 9mm - Threaded - HK UMP

Price $374.95

9mm Conversion Kit - UMP 9mm Barrel - HK UMP

Price $889.00

MSRP: $999.95

You Save: $110.95 (11%)

9mm Conversion Kit Threaded - HK UMP

Price $889.00

MSRP: $1,000.00

You Save: $111.00 (11%)

9mm Conversion Kit 3 Lug Threaded - HK UMP

Price $889.00

MSRP: $995.00

You Save: $106.00 (11%)

9mm Conversion Kit 16.5" Barrel - HK USC

Price $889.00

MSRP: $1,000.00

You Save: $111.00 (11%)

Barrel 9mm - Standard - HK UMP

Price $389.95

USC to UMP Grease Gun Conversion US Made

Price $232.95

HK UMP .40 Caliber Conversion Kit

Price $926.95

UMP .45 Used German Parts Kit

Price $1,548.95

UMP .40 Used German Parts Kit

Price $1,496.95

Loading... Please wait.