Build Your Sick Cool Custom AR-15 Assault Rifle Firearm With This Web Interactive Firearm AR15 Builder with ALL the Industry Parts - See it yourself before you buy any parts. #airsoftaeg,ar15,g&gairsoft,tokyomarui,krytac,airsoftguns,airsoftsniper,vsr10,airsoftlmg,airsoftdmr,airsoftassaultrifle,airsoftak47,lmggun