The A-20G was the most widely produced variant.  The A-20G was the first of the series to have a solid nose and the fuselage was increased to 48ft.  Nose armament initially consisted of two 50 cal. machine guns and four 20mm M2 cannons.  Most of the early A-20G’s were passed on to the Russians.  All subsequent models had the nose cannons deleted and replaced with four 50 cal. machine guns.  Two 70 gal. fuel tanks were mounted in the bombay.

The A-20G-20 saw the width of the rear fuselage increase six inches with the introduction of the electrically operated Martin turret.  The single ventral gun was retained.  Outboard bomb racks were added.  Increased armor was also provided for the increased use in ground attack.

The first and only 1/48 scale A-20G appeared in 1996.  The kit followed the typical AMT design with a simple parts break-down and minimal interior detail.  It was later reissued by Italeri on 2004 and Revell in 2008.

The A-20G had a number of different exhaust arrangements broken down between a common fairing located on each side of the nacelle at the underside of the wing combined with individual ports exiting either at the rear of the cowl flaps or through the lower cowl in a combination of two or four on each side. As far as I can tell, the arrangement varied and cannot be identified with any particular block number.

The A-20G used the Martin model 250CE8 and 250CE8A turrets - which the Army designated Type A-11 turrets. This turret was essentially the same turret used on the B-26 and the B-24.