HK Parts Brand Sale
Shop Labor Day savings on HK Parts branded products, including select HK firearm parts, accessories, upgrades and kits. Save up to 20% and get free shipping on qualifying orders over $250. Limited quantities are available.
Free shipping applies to qualifying orders with a subtotal of $250 or more. All orders receiving free shipping will be shipped via USPS Standard. Exclusions may apply.
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On Sale
HK416, MR223 Barrel - 5.56 / .223 - 14.5" - Threaded 1/2x28 - A5 Style
HKP HK Parts
Now: $530.06Was: $588.95H&K 416 A5 Converted Barrel - Threaded 1/2x28 These barrels began as standard A3 style but have been precisely machined with an A5-style relief cut to fit HK416 & MR223 A5 uppers. Now, you can have a...HKP-21449Now: $530.06Was: $588.95 -
On Sale
HK VP9SK Magazine, Complete - 14 Round
HKP HK Parts / Heckler & Koch
Now: $62.96Was: $69.95HK Parts and Heckler and Koch 14 Round Complete Magazine for HK VP9SK HK Parts modifies an existing 12 round magazine with a +2 extension to create a fully functional 14 round magazine...HKP-21864Now: $62.96Was: $69.95 -
On Sale
HK P2000 Magazine - 20 Round
HKP HK Parts / Heckler & Koch
Now: $89.96Was: $99.95HK Parts and Heckler and Koch 20 Round Magazine for HK P2000 and HK USP9 Compact Specifications: HK P2000 +7 magazine extension coupled with a new full-size HK P2000, 13 round magazine fully asseHKP-20789Now: $89.96Was: $99.95 -
On Sale
HK MP5 Locking Piece #24 - 90 Degree - Low Impulse - .40 S&W, 10mm
HKP HK Parts
Now: $40.46Was: $44.95MP5 40 & MP5 10mm US Made - Low Impulse Locking Piece Marked (Low #24) For the MP5 40 or 10mm Firearms. Made out of enhanced material and heat treated to spec. The # 24 is the 90 degree locking piece...HKP-18272Now: $40.46Was: $44.95 -
On Sale
HK VP9, P30 Magazine - 22 Round - Red - 9mm
HKP HK Parts / Heckler & Koch
Now: $80.96Was: $89.95Heckler and Koch Complete 22 Round Magazine with HK PARTS Red Magazine Extension for 9mm HK VP9 and HK P30 HK Parts +7 alloy magazine extension coupled with an HK 15 rHKP-19842Now: $80.96Was: $89.95 -
On Sale
HK MP5K Parts Kit - 10mm - Pistol Build
HKP HK Parts
Now: $1,700.96Was: $1,889.95HKP MP5K 10mm Pistol Build Kit MP5K 10mm complete pistol build kit. Featuring the latest in highest quality components for an unparalleled build. Equipped with a 9/16x24 3-lug threaded barrel to...HKP-21533Now: $1,700.96Was: $1,889.95 -
On Sale
HK VP9SK, P30SK Magazine with Finger Rest - 15 Round - 9mm - Red
HKP HK Parts / Heckler & Koch
Now: $62.96Was: $69.95HK VP9SK and HK P30SK 9mm - 15 Round Magazine with HK Red Finger Rest New German VP9SK and P30SK HK manufacture 10 round magazine body, follower, spring, locking plate combined with the HK Parts +5...HKP-20567Now: $62.96Was: $69.95 -
On Sale
HK MP5 Barrel - .40 S&W - Threaded 9/16x24 with 3 Lug
HKP HK Parts
Now: $224.96Was: $249.95HKP HK MP5 .40 S&W Barrel - Threaded 9/16x24 - 3-Lug Newly manufactured US Made MP5 .40 S&W barrel that is 3-lugged and threaded with matching thread protector. This is a barrel offering that is made...HKP-16402Now: $224.96Was: $249.95 -
On Sale
HK MP5 Parts Kit - Reverse Stretch - 10mm
HKP HK Parts / Heckler & Koch
Now: $1,700.96Was: $1,889.95MP5 10mm Reverse Stretch Pistol Build Kit Complete German & USA Made Parts ON SALE WHILE SUPPLIES LAST! MP5 10mm Reverse Stretch parts kit complete with all the parts needed for an MP5 10mm semi-auto...HKP-19818Now: $1,700.96Was: $1,889.95 -
On Sale
HK VP9, P30 Magazine, Complete - 25 Round - 9mm - Red
HKP HK Parts / Heckler & Koch
Now: $89.96Was: $99.95HK PARTS 25 Round Magazine Complete - Red for 9mm HK VP9, HK P30 HK Parts +10 alloy magazine extension coupled with an HK 15 round factory German magazine adds 10 additional rounds total for a fully...HKP-19841Now: $89.96Was: $99.95 -
On Sale
HK MP5, MP5K Locking Piece - 100 Degree - Extra Low Impulse - .40 S&W, 10mm
HKP HK Parts
Now: $44.96Was: $49.95HKP MP5/K 40/10 Locking Piece - Extra Low Impulse Marked 100 Degree For the MP5 40 or 10mm Firearms. Made out of enhanced material and heat-treated to spec. The #100 degree locking piece is an extra...HKP-18273Now: $44.96Was: $49.95 -
On Sale
HK33, HK53, HK93 Trigger Pack - 0,1 - Ambidextrous
HKP HK Parts
Now: $341.96Was: $379.95HKP HK 93/53/33 (5.56 / .223) Ambidextrous 0,1 Trigger Pack A lower cost alternative to the spendy and hard to find all German HK FBI or 0,1 ambi trigger packs. Now for the first time, we have the...HKP-17233Now: $341.96Was: $379.95