That spiked front-end would make your airsoft gun a very intimidating weapon. This extended barrel is now available at Airsoft Atlanta... "The STD Predator suppressor/silencer is a great accessory for your gun. Fits on CCW threaded airsoft barrels. Check out this pointy new barrel extension. Features a spiked attack head on the front. Approx 6.61in long.

Features:

• STD Predator 38 x168mm Barrel Extension
• 14mm negative (counter clockwise) threads
• 6.61 inches long"