. . . . "Recoilless launcher" . . "Anti-Tank Recoilless Rifle" . "recoilless gun" . "recoilless" . . "guns" . . . "RECOILLESS RIFLE" . . . . . "57RR" . "recoilless weapons" . . "recoilless anti-tank rifle" . "RCLs" . . . . . . "Davis gun" . "Recoilless anti-tank weapon" . "recoilless cannon" . . . . . . . . "Recoilless cannon" . . "Recoilless rifle" . "recoilless rifles" . . . . . . . . . "Recoilless gun" . . "Anti-tank recoilless rifle" . . "recoilless weapon" . . . "106 mm recoilless rifles" . . "Anti-tank recoilless rifles" . . . "Recoilless Rifle" . . . "Recoilless rifle" . "recoilless 76 mm cannons" . "recoilless guns" . . . "Recoilless anti-tank guns" . . . . "recoilless Davis" . "recoilless rifle" . . . . "106mm Anti-tank weapon" . . . "Recoilless guns" . "106mm recoilless rifle" . "recoil-less rifle" . "recoilless firing system" . . .