[['Sporter Lightweight .223', 'STOCK', '3rd Generation'], ['Sporter Lightweight .223', 'CASE_DEFLECTOR', 'Yes'], ['Sporter Lightweight .223', 'BARREL_PROFILE', 'A1'], ['A1', 'BARREL_LENGTH', '16 in.'], ['Sporter Lightweight .223', 'FORWARD_ASSIST', 'Yes']]
Sporter Lightweight .223 is a 3rd generation stock with forward assist, case deflector and a 16 in. varrel.