PSA 20" RIFLE LENGTH 5.56 NATO 1/7 NITRIDE LIGHTWEIGHT UPPER HALF

- 20" black nitride barrel with A2 flash hider

- 15" lightweight MLOK handguard

-  bolt carrier group and charging handle

- factory assembled by PSA

BRAND NEW, NEVER FIRED OR EVEN MOUNTED TO A LOWER

two available, discount $40 if you buy both

this specific model (no longer on PSA website): https://gun.deals/product/psa-20-rifle-length-556-nato-17-nitride-15-lightweight-mlok-upper-w-bcg-and-ch-31999