The G&G GR-15 Raider Long EBB is available at Venture Shop and they do a test to check how it performs... "Today we bring you another very cool review of the great G&G, the AEG M4A1 GR15 Raider-L Airsoft Rifle with Blowback! An incredible rifle of excellent quality made with Metal Gear Box in STANDARD V2, ensuring greater efficiency so that it does not damage during your airsoft match.
