Frequency-agility amplitude weighting method is a common one to suppress the angular glint. The amplitude weighting method based on ABA (amplitude-based angle) processing is developed to suppress the angular glint. Firstly, the single pulse angle measuring result is restricted to certain extent. Then the amplitude weighting method is applied to each pulse's result. Computer simulation proves that this new method is much better to the common amplitude weighting method in suppressing the angular glint under all kinds of SNR conditions.