Other Brands on Sale
Save on select products from MKE, RCM, B&T, Magpul, Comp-Tac, PTR, SB Tactical and many more during the HK Parts Labor Day Sale. 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
HK G36, SL8, UMP, USC Hammer
GSG9
Now: $112.46Was: $124.95G36 & HK UMP Hammer For Lower Or Trigger Group- US Made These hammers are a direct fit on the USC and SL8 platform.HKP-19852Now: $112.46Was: $124.95 -
On Sale
HK VP9 Tactical Barrel - 9mm - 4.45" - Threaded 13.5x1 LH
RCM
Now: $202.50Was: $225.00RCM HK VP9 9mm Tactical Barrel - Threaded 13.5x1 LH Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest...HKP-16850Now: $202.50Was: $225.00 -
On Sale
M-LOK Sling Swivel Mount - Quick Detach
AIM
Now: $22.50Was: $24.99M-LOK Quick Detach Sling Swivel Mount The Aim M-LOK® QD Sling Mount stud with QD swivel provides a front attachment point for your push button QD sling or sling with just strap. Includes:HKP-18589Now: $22.50Was: $24.99 -
On Sale
HK VP40 Conversion Barrel - .40 S&W to 9mm - Threaded - 1/2x28
RCM
Now: $193.46Was: $214.95RCM HK VP40 to 9mm Conversion Barrel - Threaded - 1/2x28HKP-21676Now: $193.46Was: $214.95 -
On Sale
HK MP5, SP5 Lower - ARC
AS Designs
Now: $584.96Was: $649.95AS Designs ARC Lower for HK MP5, SP5, HK94 The ASD ARC Lower allows for faster follow-up shots by resetting after each shot. This is a true drop-in trigger and housing assembly featuring SEMI, ARC,...HKP-22545-MNow: $584.96Was: $649.95 -
On Sale
HK P30L Tactical Barrel - .40 S&W - 5.06" - Threaded 9/16x24 RH
RCM
Now: $202.50Was: $225.00RCM HK P30L .40 S&W Tactical Barrel - Threaded 9/16x24 RH Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest...HKP-16713Now: $202.50Was: $225.00 -
On Sale
HK MP5SD Cocking Tube End Cap Weldment - 9mm
USA
Now: $31.46Was: $34.95MP5SD Cocking Tube End Cap Weldment For MP5 Front Sight Towers Milled from solid billet. US made MP5SD cocking tube end cap weldment for use with all MP5 front sight towers. Available exclusively at...HKP-15702Now: $31.46Was: $34.95 -
On Sale
HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Supersonic Labeled
KCI
Now: $40.46Was: $44.95KCI 30 Round HK MP5 Supersonic Labeled Magazine Each 9mm Magazine Features: Latest generation and factory fresh, individually sealed magazine 30-round capacity 9mm caliber marked (9mm x 19)HKP-21130Now: $40.46Was: $44.95 -
On Sale
HK MP5 2 Stage Trigger - 9mm
Timney Triggers
Now: $350.96Was: $389.95Timney Trigger's Trigger for your 9mm HK MP5, MP5K The Timney HK MP5 trigger is factory-set with a two pound first stage and a two pound second stage that elevates the platform so the shooter can...HKP-20507Now: $350.96Was: $389.95 -
On Sale
HK MP5, AP5 Magazine Spring - 30 Round
MKE
Now: $5.36Was: $5.95MKE 30 round magazine spring for HK MP5- Turkey The MP5 30-round spring is a must-have replacement spring for all HK MP5 curved magazines. Compatible With: MP5, MP5KHKP-22473Now: $5.36Was: $5.95 -
On Sale
Picatinny Optic Mount Shield - Aimpoint T2, H2 - S.W.O.R.D.S
Frost Defense
Now: $215.96Was: $239.95Aimpoint T-2, H-2 Optic Mount - S.W.O.R.D.S - Picatinny Mount The S.W.O.R.D.S Enhanced optic shield designed for Aimpoint T2/H2 red dot sights. This patent-pending mount system provides robust glare...HKP-22338-MNow: $215.96Was: $239.95 -
On Sale
Picatinny Battle Sight - HK Front Folding
Troy Industries
Now: $107.96Was: $119.95Troy Industries Tritium Front Folding BattleSight – HK Durability and dead-on accuracy have made the Troy Industries HK Front Folding Battle Sight one of the best choices for Special Ops and tactiHKP-00031Now: $107.96Was: $119.95