Dytac x Noveske Rifleworks Collaboration, Licensed by EMG Full Noveske Rifleworks Trademark and Rollmarks The 8.5-inch Space Invader of the N9 Line-up Compact PDW 9mm Design with Marui MWS GBB System Dytac DAG GBB Pistol Grip, with EMG / Noveske 3-Position PDW Stock, 6.3-in NHR-4.0 Handguard, Super Badass Charging Handle and Takedown Pins Tri-lug Muzzle Device with 14mm CCW Threading Ambidexterous AR Fire Controls with Paddle Mag Release Unique Individual Serialisation Rollmark for Each PDW Premium Full Functioning, Field Ready PDW with Dytac Build Quality CNC 6061 Aluminum Build w/ Steel Bolt and Components Hard Coating Anodised Black Finish This product is only compatible with gas designed specifically for Airsoft guns. Do not use lighter fluid or butane gas, as that will cause permanent damage.