Скачать или смотреть SIG KE7: full disassembly & assembly

The SIG KE7 is a LMG designed and manufactured in Switzerland in the decade before the Second World War. Although exported, it was never used by the Swiss Army.

The SIG KE7 is a recoil operated, air cooled LMG with tilting bolt. It is fed from a curved box magazine mounted on the underside of the weapon, which holds 25 rounds. A light folding bipod is attached to the perforated barrel jacket, and an additional rear monopod can be fitted.

https://en.wikipedia.org/wiki/SIG_KE7

Don't try to recreate what you see in this video, as this is gameplay. This video was created using the game World of Guns:
http://store.steampowered.com/app/262...
This game is also available on Google Play, App Store, Amazon and other platforms.