CREATE TABLE table_12834315_5 (bayonet_lug VARCHAR, barrel_profile VARCHAR, name VARCHAR)

What is the bayonet lug status for a m4 hbar and m4le carbine equipped?
SELECT bayonet_lug FROM table_12834315_5 WHERE barrel_profile = "M4 HBAR" AND name = "M4LE Carbine"
SELECT "bayonet_lug" FROM "table_12834315_5" WHERE "M4 HBAR" = "barrel_profile" AND "M4LE Carbine" = "name"