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Originally Posted by michael_aos Bzzzt. Wrong answer. Please check anything beyond A1. Mike Its how my A3 works...
Originally Posted by Ridge Its how my A3 works... The beauty of the AR platform is that you can put A1 sights on it if you so desire. Mike
Originally Posted by michael_aos The beauty of the AR platform is that you can put A1 sights on it if you so desire. Mike This is the barrel I use: http://tinyurl.com/3e5dow
here is one of many references to the difference between A1, A2, A3, A4. Mike
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