Other Services For HK 9 Series Riffles
Fixed Stock heavy duty buffer kit
Retractable Stock heavy duty recoil buffer kit
HK Clipped & Pinned pistol grip housing FOR SALE
**Trigger work on HK 91, 93, 94, MP-5 PTR-91, all Century, SW-5, 3 and all other clones - Trigger creep reduced up to 97%+, rough feel is smoothed out, pull weight reduced to about 4.5-5lbs from the factory 10 to 12 lbs pull. MP5 triggers come out closer to 4lbs, due to the lighter hammer spring. All trigger slack, take-up, and overtravel eliminated $69. Only the trigger pack is needed, for ambi safeties the complete pistol grip asssembly is needed. A Flat faced trigger is now available, expect an additional .5-.7lbs drop in pull weight, due to better finger placement & leverage, add $47.
**HK SEF 91, 93, MP5 and clones safety switch modified to extended a little over 1 inch. This provides the reach needed for smaller hands and provides extra leverage for changing fire modes. Upgrade your safety switch for $39 with trigger work.
**HK, Cetme: New recoil spring installed $35, your recoil spring could be up to 55 years old, only the buttstock/recoil system is needed.
**MR556A1 and MR762A1 trigger work, pull weight reduced to 3-3.5lbs with a very short, smooth, crisp break. Price runs $99, the lower receiver assembly is needed.
HK91, 93, 94, MP5, clones SEF full auto packs converted to semi $40 or $30 with trigger job. Complete drop in trigger packs with trigger work available at $175 delivered.
The PSG-1 is a Sniper rifle, the trigger assembly is unique, but fits Hk 91's PTR's, etc. The pistol grip assemblies where sold seperate over the last few decades. I can drop the stock 3.5# pull to about 2.75# with a crisper hammer release.
Cetme L .223, pull reduced to about 4.5# with a crisp hammer release. Price runs $75, the pistol grip assembly and safety switch is needed. New recoil spring $25.
CETME,C308 - Trigger creep reduced up to 94%+, rough feel is smoothed out, pull weight reduced 50 to 60% from the factory 10 to 12 lbs pull. Sear bar is unitized to the trigger to eliminate trigger slop $69, option to reduce trigger over travel add $4. The complete pistol grip is needed.
Cetme improved recoil buffer spring. Cetmes have a series of rubber bushings that may have hardened over the decades, this spring replaces the rubber bushing pack about 20% more effective in reducing felt recoil. price is $9 delivered or $15 installed in your buffer along with trigger work. Newer C308 Cetme's recoil buffers easily be removed via 2 allan screws in the front of the buttstock. Older Cetme's can be removed via removing the butt plate and the screw from the back end of the buttstock. This will reduce felt recoil up to 25%.
Cetme/HK, PTR-91, CAI and all clones - Adjust Ejector for more positive ejection reliability, quite a few of these rifles do no not allow the ejector to fully ride up inside the bolt head for positive ejection $10.