The Krytac AEG Trigent M4 Gas Block Adapter replicates the standard length of the gas impingement system on an M4 rifle. When used in conjunction with AEG M4 outer barrels, this adapter makes your airsoft rifle look and feel more realistic. This gas block is designed to fit inside your rail interface system and function without being intrusive to normal rifle operation or sight picture acquisition. Installation is simple, only requiring a basic hex key to remove hand guards (if necessary) and tighten the gas block into place.
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