SAT&Gaming Airsoft likes what it sees in the Specna Arms 416 A5 AEG which is also known as the Specna Arms SA-H11 AEG. It is made of zinc and aluminium alloy and reinforced with steel elements. It is fully compatible with LiPo and LiFe batteries and has the Enter & Convert quick spring change feature... "Specna Arms seems to do better and better at least starting from the aesthetic component and this entry level is an example."