GSL’s signature M1A Flash Hider FHM100 is threaded 19/32×32 for your standard M1A. (Check your threads before ordering if unsure)
GSL’s signature M1A Flash Hider FHM100 is threaded 19/32×32 for your standard M1A. (Check your threads before ordering if unsure)
Thread Size | M1A Flash Hider FHM100 |
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