Retro rifles has these uppers in stock... Ive been wanting one forever. They have 3 different lengths though. what is a a1 teardrop receiver?
...and remember, for the GAU 5 you need a slick side upper, no forward assist...the teardrop forward assist upper was used on the XM177 series the Army used, the venerable "CAR-15". Air Force was primary purchaser and user of the GAU 5 series, the notable major Army exception being the Son Tay Raiders.Retro rifles has these uppers in stock... Ive been wanting one forever. They have 3 different lengths though. what is a a1 teardrop receiver?