salukipv1- yes its for a stainless barrell.. i dunno jus prefrence i guess..like the look of silver scope on stainless barrell...dont care for black on stainless...

timber- its a nitrex brand... fairly new scope made by federal/atk... it has alot of good reviews for it... but ive yet to personally try one out...

i figured 6-20 was a lil over kill but i always wanted some big ass scope..lol.. dont know why either...