Triggers/Packs/Housings

G36 & HK UMP Hammer For Lower Or Trigger Group 

HK German MP5K, SP89 SEF “Navy Style” Clipped & Pinned Trigger Housing. Each housing is clipped and pinned and fitted for the semi auto shelf of the HK MP5K builds or SP89 firearms. Like new condition.

H&K HK P7 Series Trigger Pin/Cylindrical Pin Compatible with: PSP P7M8 P7M10 P7M13

HK Complete Sear G36, UMP, USC & SL8 Genuine German Heckler & Koch part. Compatible with: HK UMP HK USC HK G36 HK SL8

C1 - Curved 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 developed...

HK 91, G3, PTR91 Semi Auto Trigger Group Complete. Each Trigger Group Incorporates The Following US Made Compliant Parts For A Total Of 5 US Made Compliant Parts: US Made Sear US Made Hammer US Made Trigger US Made Trigger Box US Made S,F Lower...

New German Full Auto Trigger Pack Elbow Spring W/ Roller. This item is a factory HK German replacement part

HK21/23E 4 Position Trigger Housing For Factory HK21E & HK23E's. A Great Spare To Have On Hand For Your HK Belt Fed Firearm.

HK Mark 23 Trigger Bar Spring

Navy Style ? SEF ? Clipped & Pinned Trigger Group  ? HK MP5Ready to drop on your Mp5 receiver. Great replacement for the 2 position ambidextrous trigger group.Each MP5 trigger group includes the following: Properly clipped & pinned for MP5 spec...

Navy Style ? SEF ? Clipped & Pinned Trigger Group  ? HK SP5Ready to drop on your SP5 receiver. Great replacement for the 2 position ambidextrous trigger group. Each trigger group is comprised of 100% genuine Heckler & Koch Products.Each SP5...

Heckler & Koch German USP 45, trigger. Steel over molded with polymer.HK USP 45 Full Size

New HK German manufacture. HK VP9, VP9 Tactical HK VP9SK HK VP40, VP 40 Tactical

HK German MP5 40/10/ 3 Position Navy (0,1,F) Trigger Group.This Trigger Group Is A Factory Push Pin Safe, Semi, Full Navy Ambidextrous 3 Position Trigger Group For Registered Push Pin MP5's. This Trigger Group Can Also Be Used For Registered Sear...

HK German MP5 40, MP5 10mm SEF Clipped & Pinned Semi-Auto Trigger Group - Complete Ready to install on your HK clone or a custom build.

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 MP5 40/10 Semi 0,1 Trigger Pack Am-bi- Safe & Semi Only Finally a lower cost alternative to the spendy & rare all-German HK FBI or 0,1 ambidextrous trigger group in a 2 position factory German HK housing. Each trigger group features a...

C1 - Curved VP Series Trigger - Lazy Wolf Guns - Gold Tab 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...

Lee Sporting Complete Trigger Group - MP5 C/PErgonomic upgrade to OEM grip. 4.3oz lighter than OEM trigger group. Housing made from MJF PA11 Nylon. Bespoke Ejector lever CNC cut from 4140. Compatible with HK, PTR, Dakota Tactical and other clones that...

Lee Sporting Complete Trigger Group - MP5K - Flat Trigger Ergonomic upgrade to OEM grip. 4.3oz lighter than OEM trigger group. Housing made from MJF PA11 Nylon. Bespoke Ejector lever CNC cut from 4140. Compatible with HK, PTR, Dakota Tactical and other...

The Grayguns Adjustable Straight Competition Trigger System for the SIG Sauer P320 is a drop-in, enhanced trigger package with competition sear for your P320 that reduces trigger weight as low as 4 pounds while preserving all mechanical safety...

HK German 91, PTR, C308 Match Trigger Group - Enhanced New! HK German-made semi-auto trigger group comes in .308 caliber already clipped & pinned. With the trigger pack not only being converted to semi-auto but the trigger pack has been...

H&K 93/53/33 (5.56 / .223) Complete FBI Trigger Group - Clipped & Pinned Genuine Heckler and Koch German Parts.

HK G36, SL8, USC, & UMP Compression Spring For Index Plate - Lower  

Used HK German MP5 40/10 (0,1,2,F) Trigger Group Complete. All German HK pull off's of used German MP5 40's.

Navy Style – SEF – Clipped & Pinned Trigger Group  – HK SP5 Ready to drop on your SP5 receiver. Great replacement for the 2 position ambidextrous trigger group. With the match trigger pack installed the trigger slack take-up is eliminated over...

Contoured Style – SEF – Clipped & Pinned Trigger Group  – HK SP5k Spec Ready to drop on your Sp5k receiver. Great replacement trigger group. Each SP5k trigger group includes the following: Properly clipped & pinned...

HK MP5K & SP89 FBI Trigger Group - Complete New HK German. This is a great upgrade and investment for your HK SP-89 or MP5K clone. This trigger group is clipped and pinned and ready to install on your HK, with all the latest HK upgraded parts.

New HK German SP89, MP5K Semi Auto - Clipped & Pinned SEF Trigger Group Each unit includes the professionally converted SEF clipped and pinned housing and semi-auto-only trigger pack. All trigger groups include a new 3rd-generation 9mm ejector lever...

HK German SEF SEMI .308 Clipped & Pinned Trigger Group The new HK German-made semi-auto trigger group comes in .308 caliber already clipped & pinned. Compatible with: HK 91 HK G3 C308 PTR-91 HK .308 rifles. SEF Navy Style Trigger Group...

HK93, 33, 53 Semi 0,1 Trigger Pack Ambidextrous- Safe & Semi OnlyFinally 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 ever popular trigger pack available in...

C1 - Curved VP Series Trigger - Lazy Wolf Guns - Purple Tab 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...

C1 - Curved VP Series Trigger Tab, Spring Set - Lazy Wolf Guns Replacement trigger safety tab, spring, and roll pin kit as pictured for the HK VP9 series of LWG triggers. Ideal if you need a replacement LWG trigger safety tab, spring and roll pin or if...

F2 Flat Face VP Series Trigger Tab, Spring Set - Lazy Wolf Guns - Gold Replacement trigger safety tab, spring, and roll pin kit as pictured for the HK VP9 series of LWG triggers. Ideal if you need a replacement LWG trigger safety tab, spring and roll pin...

Lee Sporting Complete Trigger Group - MP5 C/P - Flat TriggerErgonomic upgrade to OEM grip. 4.3oz lighter than OEM trigger group. Housing made from MJF PA11 Nylon. Bespoke Ejector lever CNC cut from 4140. Compatible with HK, PTR, Dakota Tactical and...

Lee Sporting Complete Trigger Group - MP5 Push Pin - Flat TriggerErgonomic upgrade to OEM grip. 4.3oz lighter than OEM trigger group. Housing made from MJF PA11 Nylon. Bespoke Ejector lever CNC cut from 4140. Compatible with HK, PTR, Dakota Tactical and...

The BFSIII? for CZ Scorpion is a 3-Position Trigger. In position 3 it will fire 1 round on Pull and 1 round on Release. This makes it the fastest semi-automatic trigger on the market. The BFSIII? is ideal for Tactical and Competition use. The BFSIII?...

Franklin Armory BFSIII HK-C1 - Trigger Group For  MP5K, SP5K Our new and improved MP5K-AR Navy ambidextrous lower housing is now paired with Franklin Armory Binary Trigger pack and a Magpul MOE grip to make this complete MP5K-AR style Binary Trigger...

HK MR 762 Trigger- GeisseleThe HK 417 F/A trigger . It can be used in all HK 417 select fire models. Will NOT work in the MR762 models without customization.Please Note: After installing the HK 417 trigger you must cock the hammer in order to engage the...

The SIG P-Series Dual Adjustable Straight Trigger is the straight-faced version of our legendary curved P-Series Dual Adjustable Trigger. This trigger includes over travel and pre-travel adjustability. (Adjustable...