Triggers/Packs/Housings

In a collaboration with Lazy Wolf Guns, HK Parts is offering the finest aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed after more than a year of testing and evaluation...

H&K 3 Round Count Burst Wheel for 4 Position Trigger Packs  

German 90 series surplus trigger in used condition taken from demilled HK German G3 firearms. HK91, G3, PTR HK93, 33, 53 HK MP5, 94, Zenith, POF, MKE Clone or other custom builds

Navy Style - SEF Clipped & Pinned Housing - Used / Good Condition - MP5K In used / good condition each German HK housing will have some handling marks, knicks and dings. Each housing is in perfectly useable condition and each unit has been clipped...

HKP SEF Short Axle Selector Lever For Metal Trigger Housings Only - Used   Compatible with all metal HK grip frames. Please note that the polymer (plastic) style SEF housing uses the longer axle SEF selector lever, not this product offering.

H&K Heavy 8.5 lbs Trigger Return Spring Also known as the heavy LEM trigger spring for the LEM and TGS conversions. Compatible with: HK USP Full Size 9mm, .40 & .45 HK USP Compact 9mm, .40 & .45 HK Tactical, Elite & Expert All...

HK German SEF MP5K "Navy Style" Push Pin SEF Trigger Housing HK German factory date coded SEF grip frame that has been cut to MP5K factory German specs. This sytle of housing is for push pin firearms that do not require a clipped and pinned housing to be...

In a collaboration with Lazy Wolf Guns, HK Parts is offering the finest aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed after more than a year of testing and evaluation...

Magpul – SL Grip Module – HK MP5K/SP5K & Push Pin style HK Clones HK Parts brings a solution for those wanting to upgrade to the Magpul SL grip.  Click the drop down menu to select either the clipped and pinned or push pin options...

Burst Pack Compression Spring For Compression Rod Found In All HK Burst Trigger Packs. This Part Along With The Compression Rod. Are The Number One Most Common Wear Or Breakage Parts In HK Burst Packs. Great Spare To Have On Hand If You Own Any HK Burst...

In a collaboration with Lazy Wolf Guns, HK Parts is offering the finest aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed after more than a year of testing and evaluation...

Used trade trigger group 100% functional and 100% German HK. HK German MP5, 94 Or Clone SEF Contoured F/A Trigger Group Complete.Ready To Install On Your HK Push Pin Swing Down Receivers. These come complete in used surplus condition with a German 9mm...

HK VP9 HK VP9SK HK VP40

LWG - HK VP9 F3 Trigger – Black Cerakote In a collaboration with Lazy Wolf Guns, HK Parts offers the finest drop-in, aftermarket triggers for your HK VP9 & VP40 handguns.  100% engineered and manufactured in the USA. Features: True...

HK German HK91, G3, PTR Navy Style C/P Trigger Housing- Used German-made Heckler & Koch G3 surplus grip housing comes in black polymer clipped & pinned, ready to drop on your HK 91, HKG3, PTR-91, or other HK .308 type build. Each unit accepts...

HK German SEF Navy Style Clipped & Pinned Polymer Housing Fits all (shelved) receivers. Fitted for the MP5, 94, 93,33, and C93 styles.

B&T Folding Stock for All MP5 Full Size Variants Swiss made B&T folding stock Completely Assembled With Our Own HK Parts Stock Adapter. CNC Machined Aircraft Grade Aluminum with QD Sling Attachment Point...

H&K Hammer Spring For HK Burst Trigger Pack The HK German factory intermediate poundage "satin" gray hammer spring is found in all 9mm, 40/10, and .556/223 burst trigger packs and is proven to be the most reliable and longest-lasting spring for burst...

Stop Bolt For Trigger VP9, VP40 HK VP9 HK VP9SK HK VP40

Timney Trigger for MP5 9mm 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 achieve the utmost in accuracy. This Offering comes complete with a Factory German...

G36 FBI or Safe Fire Lower Housing We offer this trigger housing or lower without internals, this is unique as before, this G36 lower only came as complete trigger groups (both grip and internals.) This lower housing will help with SL8 to G36 conversions...

Enhanced HK Trigger Guard Upgrade Incomplete  - A5 - HK 416 & HK MR556 Never offered before! Now you can upgrade your MR556, 416 & CR556 to the latest Gen HK 416 A5 Enhanced Trigger Guard. Enlarged Trigger guard area to use with gloves. New HK...

New HK German MP5, SP5 9mm 4 Position Burst (0,1,3, F) Trigger Housing professionally clipped & pinned and paired with a factory German MP5 trigger pack ready for your semi-auto firearm. This complete trigger group will work on both Factory Mp5 and...

Burst Pack Trigger Spring - HK German New HK German trigger return spring used on all HK 90 series burst trigger packs. MP5, HK53, G3 burst, 2 or 3 round burst trigger packs. 

Axle For Trigger Safety Latch VP9, VP9SK & VP40HK German factory part. This pin is the axle pin for the safety latch in the VP trigger. HK VP9 HK VP9 Tactical HK VP40 HK VP40 Tactical HK VP9SK

In a collaboration with Lazy Wolf Guns, HK Parts is offering the finest aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed after more than a year of testing and evaluation...

HK 416 SSF Trigger- GeisseleThe HK 416 SSF trigger . It can be used in all HK 416 Select Fire Full Auto Firearms. This is the newer production Generation II trigger kit.Each Trigger comes with full installation instructionsPleaseNote: After installing...

H&K HK USP/45/45C Trigger Bar Detent Spring This is a common replacement part as it can become worn or lost.  Compatible with the newer style HK45 & HK45C models: HK45, HK45 Tactical HK45C, HK45C Tactical Compatible with the HK USP...

Sear For The HK UMP, USC, G36, & SL8 - USA CNC machined from aircraft grade aluminum that is hard coat anodized that will last much longer than the factory HK part that's made with plastic. This part counts as 1 US-made...

Contract Housing  - S,U,O - Used Hand PickedHK93,HK53 SUO polymer lower housing. Malaysian contract housing for SEF type trigger packs. Used - hand picked units already clipped and pin and ready to drop in.Compatibility:  MP5 HK93 HK53 G3 G3K 

HKP - HK UMP, USC, - Flat Trigger With our new Flat trigger you will  improve the aesthetics of your firearm and will also give shooters a lower position on the trigger, which will increase leverage for a smoother, more consistent pull. Our flat...

HK German MP5, MP5K 9mm SEF Semi Trigger Pack Complete We have one of the best HK gunsmiths in the country that can take hand-picked German HK F/A trigger packs and modify them to semi-auto. This is done with the best and most precise machinery and jigs...

In a collaboration with Lazy Wolf Guns, HK Parts is offering the finest aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever developed after more than a year of testing and evaluation...

HK45 Trigger Rebound Spring This part is also known as the trigger return spring. Compatible with: HK45 HK Tactical HK45 Compact HK45 Compact Tactical

HK German SP5K Spec - Navy Style - SEF C/P Housing - Excellent Condition / Like NewFits all HK SP5K's only. For use with an SEF style trigger pack not the ambidextrous style trigger pack that comes with the SP5K from the factory.Like new housings hand...

HK German SEF Full Auto Trigger Pack Complete Factory HK German MP5 40 caliber full auto trigger pack is unmodified as it comes from HK. Our F/A trigger pack comes with a used factory German HK 40/10 caliber ejector lever and heavy hammer spring. Each...

MP5, MP5K Semi 0,1 Trigger Pack Ambidextrous - MATCH - Safe & Semi OnlyWe have one of the best HK gunsmiths in the country that is able to take hand picked German HK F/A trigger packs and modify them to semi-auto. This is done with the best and most...

F2 - Flat Face - VP Series Trigger - Lazy Wolf Guns - Blue In a collaboration with Lazy Wolf Guns, HK Parts is offering the finest aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series trigger is the finest trigger ever...

PTR HK94/93/91 Safe, Semi S, F Grip Frame Housing This is made by PTR-91 and made to exact HK specs. These housings come clipped and ready for the semi-auto shelf. This HK aftermarket trigger housing will accept all SEF-style trigger packs...

HK German HK93, 33, 33K, 53 SEF Navy Style F/A Trigger Group Complete - UsedON SALE FOR A SPECIAL PROMOTION WHILE SUPPLIES LAST!!!Each trigger group is comprised of 100% genuine Heckler & Koch productsEach MP5 trigger group includes the following:...