Arthurian Excalibur - MK18 M4 AEG Rudis - Hop up unit allows

- Hop up unit allows the shooter to adjust the range of the shooting and the precision

Just like the real MK

you must chrono your weapon with the suppressor installed if you plan to use it during play

we have tested it on CAA

This is a full metal Airsoft

Arthurian Excalibur - MK18 M4 AEG Rudis - Hop up unit allowsArthurian Airsoft has released the Excalibur range of AEGs with something for every player. The Excalibur AEGs are all full metal construction with numerous styles of external parts to compliment and individualise every variant. The rail system for the Excalibur Mark 18 is based off the Daniel Defense CQBR and dubbed as the MK18. It is a free float rail system painted in a lovely looking bronze colour and is 9. 5 in length giving you plenty of rail