delayed blowback carrier for HK bolt

grabcad

this is a new bolt carrier design thats compatible with HK G3 bolts, this carrier would allow an HK bolt and trunnion to be used to make a simplified, more compact delayed blowback rifle.. it is very similar to the STG45 bolt with an AR-15 like extension added to it to clear the trigger group as well as add back the mass loss when removing the oprod section of the HK bolt it may still need some fine-tuning