Does anyone know on a S&W M&P 15-22 if you can make a 10 round mag into a 25 round mag by removing some kind of pin? They both look the same, but one stops half way down. Thanks
Does anyone know on a S&W M&P 15-22 if you can make a 10 round mag into a 25 round mag by removing some kind of pin? They both look the same, but one stops half way down. Thanks