HK German 308, 223 Hammer Spring
New HK German Rifle Hammer Spring For All.308/.223 Semi & Full Auto Trigger Packs
This is a must have spare replacement part for your HK firearm. The rifle 308/556 hammers spring is also a popular upgrade to replace with the 9mm hammer spring in 9mm’s and clones that are having light primer hits.
This is the factory correct 25 lb. weight for positive detonation of even the hardest primers commonly found on surplus ammunition. Each spring is brand new not a used worn out surplus spring that other vendors offer. New HK German factory fresh and the only spring guaranteed to be 100% reliable from the get go. Fits all HK 90 series firearms, custom builds and clones
- Condition: new
- Origin: German
- Brand: Heckler & Koch