Adams Arms AA-15 custom .223 wylde by strategic defense, 20 inch stainless straight fluted, tuned 4.5lb trigger, 45 degree flip up sights 6-24x50 illuminated scope. Everything ceracoted to match mags, scope. With sling and range bag/ backpack. Have full build sheet from strategic defense over $5000 invested. Gas block is set up for 78 grain right now adjustable gas block easy to adjust for different set up this thing is beautiful $3600 obo 2082491938