Prometheus Stainless Hard Cylinder (Type A: Non-Ported) AEG Misc Internals SO WHAT’S DIFFERENT BETWEEN THIS

SO WHAT’S DIFFERENT BETWEEN THIS AND THE GEN2 INFERNO

Aluminum (A383 grade) receiver set (with true quick change spring through the buffer tube)

and ergonomic motor grip

Realistic engraved by embossing: embossing the stamp of the slide side

Holosun’s Super LED with up to 50k hours battery life

Prometheus Stainless Hard Cylinder (Type A: Non-Ported) AEG Misc Internals SO WHAT’S DIFFERENT BETWEEN THISUsing stainless which have high hardness and high durability, and the surface having a heat sink for radiating heat which occurred at compression. It makes reducing an accelerating resistance caused by thermal expansion of Piston O ring. Also, they have variation for maintain air volume for various barrel size, and improving the stability of ability.