ðɪs mˈeɪks ðə "flˈæpɚ" mˌæɡɐzˈiːnɹᵻlˈiːs pˈædəl bᵻtwˌiːn ðə tɹˈɪɡɚ ɡˈɑːɹd ænd mˌæɡɐzˈiːn wˈɛl ɪnˈɑːpɚɹətˌɪv, mˌeɪkɪŋ ðə ɹᵻdˈʌndənt ɹᵻlˈiːs bˈʌʔn̩ ɔnðə ɹˈaɪthˈænd sˈaɪd ʌvðə ɹᵻsˈiːvɚ ðɪ ˈoʊnli wˈeɪ tʊ ɪdʒˈɛkt ðə mˌæɡɐzˈiːn.
This makes the "flapper" magazine-release paddle between the trigger guard and magazine well inoperative, making the redundant release button on the right-hand side of the receiver the only way to eject the magazine.