We get to watch a new video of Brian going over the long version of the Echo1 Robinson Armament XCR AEG Polymer Edition to show you what you can get from such an affordable, full-licensed, AEG package. The advantage you can get from Polymer is that the weight concerns are always reduced, and still mainting durability and ruggedness. Check with your airsoft retailer if they have the Echo1 XCR AEG in stock.