Am looking hard at a couple of your carbines...the A1 SOCOM 14.7 MA and the standard 14.7 M4 Carbine with A2. What is the difference between the two? It appears to be the same picture and the descriptions only differ in the grenade launcher flats on the SOCOM version. Is that the only difference?
Also, assuming both models are legal in TX. What would be a shipped price?