CNC machined from Solid Billet Aluminum Bar Stock, Not Casted then Machined like all the Yellowish/Goldish buffers on the Market.
Anodized Matte Black and Laser engraved with the Spike's Tactical Logo.
Each buffer is filled with HDTP "High Density Tungsten Powder" so there is No reciprocating weights inside to make a lot of noise. It also makes for a Very Smooth cycling rifle. It eliminates the chance of bolt bounce and muzzle rise in full-auto. It also cuts down on Felt Recoil. It's a HUGE upgrade from a Standard Carbine buffer! It's designed for .223/5.56 but it works in all Calibers!