Colt 6520 Govt. carbine upper on a green label COLT 6420 carbine lower.
The lower was produced just prior to Colt marking there carbine lowers Govt. Carbine, and has no sear block. It features a large hole front takedown pin, standard mil spec fire control pins and a COLT two position N1 marked stock.
Mounted to the lower is an unmolested large hole green label Govt. carbine upper that features A2 sights, a 1/7 twist chrome lined barrel with Colt shiny carbine handguards, bayo lug, A2 flash hider, original full circle carrier assembly, and original charging handle.
A very nice pre ban COLT with a low round count!
$1199 plus shipping SOLD!!!
PAYPAL add 3.5%
This rifle shares all the features of a green label 6520, without the price.