922r Compliant Parts
922r Compliant Parts are firearm components that adhere to the regulations outlined in 18 U.S.C. § 922(r). These laws require that certain imported firearms, like those from HK 922r, have a minimum number of US-made parts to be considered compliant. These parts can include triggers, hammers, barrels, and more. Ensuring compliance with 922r regulations is crucial for legal ownership of these firearms in the United States. Using HK 922r compliant parts not only ensures legal compliance but also maintains the performance and reliability of the firearm. It is essential for firearm owners to understand and follow these regulations to avoid legal repercussions.
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On Sale
HK91, G3 Bolt Head - Stripped
Now: $82.95Was: $96.95New US Made Bolt Head- Incomplete: CNC machined from HK blueprints to precise tolerances that use the proper steel and heat-treat processes. You WILL NOT find a better quality offering of HK Parts anywhere. All of the bolt heads we offer on our website...HKP-16636Now: $82.95Was: $96.95 -
On Sale
HK MP5, HK93, HK94 M4 Telescopic Stock
Choate
Now: $222.95Was: $246.99Choate M4 Telescopic Stock for MP5, HK93, and HK94 The M4 telescopic stock for the Heckler and Koch HK93, HK94 and MP5 replaces the existing stock and gives the shooter the ability to change the length of pull. The housing is all aluminum and...HKP-19895Now: $222.95Was: $246.99 -
HK33, HK93 Barrel - 300 BLK - 16.1" - Threaded 5/8x24
RCM
$234.95NCM HK33/93 .300 BLK 16.125 Inch Barrel - Threaded 5/8x24 Each barrel was designed for use with the wildly popular AAC style quick detach muzzle breaks and cans in the 5/8x24 thread pitch. Although, this barrel is perfect for just about any .300 BLK...HKP-17392$234.95 -
Out Of Stock
HK MP5K Receiver Flat - Smooth Top
HKP HK Parts
$129.95HKP HK MP5K Receiver Flat - Smooth Top The MP5K receiver flat has been meticulously crafted by the original German tool and die maker of the LSC receiver flat, utilizing factory original German prints and specifications. This receiver boasts a flat top,...HKP-21550$129.95 -
Out Of Stock
HK MP5K, SP5K, SP89 Vented Horizontal Handguard with Handstop
USA
$44.95MP5K, SP5K, SP89 - Vented Horizontal Forearm with Handstop Each forearm will fit the MP5K or SP89 style of firearms. As an added bonus this item counts as a US made part toward 922r compliance. Each forearm has the latest enhancements and upgrades...HKP-19471$44.95 -
On Sale
HK MP5K Trigger Group, Complete - SF Semi Auto - 9mm
USA
Now: $382.95Was: $449.95H&K Heckler and Koch MP5K 9mm Semi Auto SF style Trigger Group Complete Each unit is composed of German HK & the finest US made HK Parts. This lower is ready to drop on your semi auto HK firearm. Comes complete with the US made parts already...HKP-19936Now: $382.95Was: $449.95 -
On Sale
HK33, HK53, HK93 Unfinished Polymer Trigger Piece - USED
USA
Now: $14.95Was: $79.95HK 93/53/33 Unfinished Polymer Trigger Piece - USED This unfinished trigger piece is compatible with HK 90 series firearms. Ideal for those looking to complete or customize their build. Compatible With: HK 93/53/33 THIS CLOSEOUT PART IS NOT ELIGIBLE...HKP-99050Now: $14.95Was: $79.95 -
On Sale
HK MP5 Receiver Flat - 9mm - no Sling Clip
HKP HK Parts
Now: $161.95Was: $189.95HKP HK MP5 9mm Receiver Flat w/o Sling Clip The MP5 9mm receiver flat serves as the foundation for custom MP5 builds. This version does not include a sling clip cutout, offering flexibility for customization. Precision-engineered for compatibility with...HKP-21828Now: $161.95Was: $189.95 -
On Sale
HK G3K, HK33K Flash Hider - 4 Prong - Open
RCM
Now: $169.95Was: $187.95RCM HK G3K/HK33K Flash Hider - 4 Prong - Open The RCM G3K and HK33K flash hider can be welded to a 12.69" barrel to achieve a non-SBR OAL of 16 plus inches or add to any other configuration. Made in the US from ordnance grade steel and counts as 1 922r...HKP-21599Now: $169.95Was: $187.95 -
On Sale
PTR PDW Bolt Carrier - Semi Auto - 7.62x39 and 7.62x51
PTR
Now: $195.95Was: $229.95PTR PDW Semi Auto Carrier - US Made Semi-automatic bolt carrier manufactured by PTR in the United States using HK-pattern specifications. Designed for PTR PDW platforms and counts as one U.S.-made 922r compliant component. Compatible with both 7.62x51mm,...HKP-14140Now: $195.95Was: $229.95 -
PTR PDW Barrel - 7.62 / .308 - 9" - SBR
PTR
$189.99PTR PDW .308 Pistol or SBR Barrel- USA This part comes new in the white, never installed, and ready for the HK project. Features: Just under 9" inches long 1:10 twist U.S. made barrel counts as one 922r compliant part Please Note: Front sight towers...HKP-02788$189.99 -
On Sale
HK MP5K Bolt Carrier - Full Auto - .40 S&W, 10mm
RCM
Now: $134.95Was: $157.95MP5K 40/10 Full Auto Bolt Carrier - Latest Upgraded Version This part is built from billet ordnance steel. This US-made MP5K 40,10 style carrier is made with Tungsten and is heat-treated, providing the finest American-made carrier...HKP-01826Now: $134.95Was: $157.95