EMG TTI (Angry Gun) AERO M4E1 Receiver Set for Tokyo Marui MWS / MTR GBB Airsoft Rifle (No TTI Marking) Net-Weight-(g)_658 all have a standard size

all have a standard size of 5

E&C EC306 Metal M16A3 AEG (QD 1

Pump Action Single Shot

Design for Upgrade the Original Barrel Set

With QD Lever

EMG TTI (Angry Gun) AERO M4E1 Receiver Set for Tokyo Marui MWS / MTR GBB Airsoft Rifle (No TTI Marking) Net-Weight-(g)_658 all have a standard sizeEMG TTI (Angry Gun) AERO M4E1 Receiver Set for Tokyo Marui MWS MTR GBB Airsoft Rifle (No TTI Marking) Aluminum Construction Airsoft Receiver (Black Anodized) Engraved Realistic Detail Marking on The Body Picatinny Rail on Top Suitable For Tokyo Marui MWS MTR Series Gas Blow Back GBB Rifle Airsoft Gun This receiver will take your Airsoft M4 AR15 to the next level with its slick look and will be a conversation starter on any airsoft field