Arthurian Excalibur - MK18 M4 AEG Rudis The shooting modes on this

The shooting modes on this model are semi

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

firing mode in Semi automatic

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

New design for exceptional flexibility (compare 2 versions)

Arthurian Excalibur - MK18 M4 AEG Rudis The shooting modes on thisArthurian 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