G'day;
does anyone have a photo of the newer type of thumb cut on the M40A6?
My understanding is that the older receivers still had the standard lug slots cut but the newer receivers just had a small notch removed from the rear of the ejection port?
Thanks
Carso
does anyone have a photo of the newer type of thumb cut on the M40A6?
My understanding is that the older receivers still had the standard lug slots cut but the newer receivers just had a small notch removed from the rear of the ejection port?
Thanks
Carso