HK Parts

Genuine HK Parts Available Online Large Selection of New and Used Parts and Accessories

Featured Products
German HK 9mm MP5 Barrel Front End - Complete
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$499.99
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German HK Diopter MP5 Rear Sights and Hardware
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$57.99  $49.99
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German HK MP5 9mm Locking Piece - Standard
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$42.99
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German HK MP5 9mm Bolt Carrier - F/A
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$264.99  $259.99
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German HK MP5 9mm Action 3 Bolt Head - Used - VG
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$209.99
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German HK 9mm MP5 Barrel Front End - Used
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$474.99  $369.99
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HK UMP / USC  9mm / .40 / 45 Ejector
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$23.99
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German HK UMP .40 Bolt Carrier Group - Complete - Used
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$399.99
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German HK MP5 / SP5K 9mm Mag Release Set
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$119.99  $105.99
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HK G36 E/K/C Rear Stock Stub
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$649.99  $429.99
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German HK MP5 Wide Handguard - Black
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$31.99  $29.99
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German G36 C / K/ E Top Rail with Sights
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$139.99
Out of Stock
German HK 93 / HK 53 .223 Firing Pin and Spring Set
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$29.99  $25.99
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German HK 9mm MP5-N Navy Threaded Barrel - Front End  - Used
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$574.99  $499.99
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German HK MP5 9mm Standard Cocking Support Assembly
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$68.99  $54.99
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HK MP5 9mm Full Auto Action 3 Bolt Carrier Group
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$559.99  $549.99
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German HK 53 Barrel Front End .223/5.56 - Complete - Used
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$999.99  $949.99
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Surefire M63 HK MP5 Hk53 Railed Handguard
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$149.99
In Stock
German HK53 5.56/.223 Full-Auto Bolt Carrier - Used
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$324.99  $309.99
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HK MP5-40 MP5-10mm German Bolt Head
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$274.99  $262.99
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HK G36 C Barrel Front End - Complete
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$1,939.99
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HK MP5 Surefire 628 Handguard - Cracked Pad and Pin Hole
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$91.99
Out of Stock
German HK G36K Barrel Piston Assembly
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$879.99
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German HK G36K 5.56 Front End Barrel Assembly
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$989.99
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German HK MP5-40 .40 Barrel Front End
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$529.99
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German HK MP5 9mm A3-F Stock - Used
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$309.99
In Stock
German HK93 / 33 #8 Locking Piece - 53 Degree
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$38.99  $32.99
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HK MP5 9mm Tri-lug 4 Prong Flash Hider - US MFG 922R
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$110.99  $94.99
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HK MP5 9mm 30 Rd Magazine- LEO RESTRICTED  - Excellent
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$109.99
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German HK UMP / G36 Handstop - Complete
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$23.99  $19.99
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German HK UMP 0,1,2 Burst Lower
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$299.99  $289.99
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German HK UMP .40 30 Round Magazine LE RESTRICTED
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$59.99  $55.99
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US HK93 / HK33 16.1
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$124.99  $109.99
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HK93 Black Wide Handguard - Contract - USED
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$48.99  $46.99
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HK .223 Buffered 93 / 33 Full Auto Bolt Carrier
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$199.99
In Stock
BPP US Made MP5 Wide Handguard - Black 922r
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$22.99
In Stock
 German HK 416 Bolt Head Stripped
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$159.99  $124.99
Sale
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BPP HK 21E 7.62x51 - 17.7
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$949.99
In Stock
German HK MP5 / SP5K / HK94 9mm Firing Pin and Spring - Used
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$28.99  $26.99
Sale
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Tommy Built Tactical Semi Auto HK UMP Navy (0,1,F) Lower
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$379.99  $369.99
Sale
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German HK 416 10.5
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$3,999.99  $3,799.99
Sale
In Stock Free Shipping
German HK 416 14.5
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$3,349.99  $2,999.99
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German HK 9mm MP5 Barrel - Used
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$474.99  $329.99
Sale
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 H&K 93 MP5 53 A2 Fixed Stock - Contract
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$52.99
In Stock
HK MP5 9mm Full Auto Bolt Carrier Group
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$559.99  $539.99
Sale
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German HK G36 4 Position Retractable Stock - Black
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$309.99  $299.99
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HK MP5-40 / MP5 10mm A3 F-Type Retractable Stock
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$349.99
In Stock
German HK USC 45 16
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$359.99
In Stock
HK 93 / 33 / G3k Vented Wide Handguard - Contract - Black
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$124.99  $97.99
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German HK 9mm MP5-SD 9mm Barrel Front End
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$1,929.99  $1,879.99
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In Stock
German HK 9mm MP5-SD 9mm Barrel Front End
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$1,819.99  $1,769.99
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German HK MP5 9mm Trunnion
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$79.99  $69.99
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Brethren Arms HK MP5 Billet Cocking Handle - Type A
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$49.99  $29.95
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German HK MP5-40 Barrel .40 S&W
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$479.99
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German HK MP5 9mm F-Type Bolt Head
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$276.99
In Stock
HK MP5K-N 9mm Barrel Front End
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$4,499.99  $3,999.99
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In Stock Free Shipping
German HK 416 10.4
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$3,929.99
In Stock Free Shipping
HK 416 5.56 Lower Parts Kit
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$829.99  $659.99
Sale
In Stock Free Shipping
German HK23E Beltfed 5.56 Ammo Box - New in Wax!
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$699.99  $499.99
Sale
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Flawless Firearms US Made MP5K / SP5K  M-Lok Handguard
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$134.99  $104.99
Sale
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Flawless Firearms US Made MP5K / SP5K  Standard Billet Handguard
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$134.99  $104.99
Sale
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Flawless Firearms US Made MP5 Standard Modular Handguard
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$134.99  $104.99
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German HK MP5 F-Type 9mm Firing Pin and Spring
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$46.99
In Stock
German HK USC 45 Bolt Carrier Group - Complete
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$339.99
Out of Stock
HK USC Lower - Black - Complete
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$234.99
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German HK MP5 9mm Folding Stock
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$339.99
In Stock
Tommy Built Tactical Semi Auto HK UMP Navy (0,1,F) Lower G/VG
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$359.99  $339.99
Sale
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Products (Total Items: 325 )
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German HK Factory 33k Barrel Front End 1x7 Twist
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Sale
$1,529.99  $1,399.99
In Stock
German HK UMP .45 Caliber Conversion
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$999.99
Out of Stock
BPP HK 23E 5.56 17.7
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$979.99
In Stock
BPP HK 21E 7.62x51 - 22
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$979.99
In Stock
BPP HK 21E 7.62x51 17.7
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$949.99
In Stock
BPP HK 23E 5.56 17.7
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$949.99
In Stock
German HK UMP .40 Caliber Conversion Kit
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$859.95
In Stock
German HK53 5.56 1x7 Barrel trunnion Front end
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Sale
$829.99  $809.99
In Stock
German HK 53 Barrel - 1x7 - Used - 178 Marked
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$774.99
In Stock
HK MP5-40 / MP5/10 Full Auto Bolt Carrier Group
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Sale
$689.99  $649.99
In Stock
HK MP5 Full Auto F Type 9mm Bolt Carrier Group
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$679.99
In Stock
HK MP5K 9mm Bolt Carrier Group
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$679.99
In Stock
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