UPPER RECEIVER PARTS - UPPER RECEIVERS

A4 Carbine MOE Complete Upper 5.56 - ODG

B2-K612-AF13

Am-15 10.5 Pistol Complete Upper 5.56 (No BCG -or- CH)

B2-K625-AC00

A4 Carbine Complete Upper 5.56

B2-K612-AF02

A4 Rifle Complete Upper 5.56 (No BCG -or- CH)

B2-K611-AH02

16" AM-15 5.56 Nato Complete upper, BCG and Charging handle Included

B2-K612-AF07

AM-15 Kit - Upper Build, 16" 5.56

G2-K610-AA00

24" 5.56 Nato 1:8 Barrel, Rifle Gas, Heavy Contour

B2-K004-A012

20" Front Sight Based Barrel (5.56)

B2-K650-A004

16" Barrel 5.56 M4, 1:8, Carbine Front Sight Base

B2-K650-A001

10.5" 5.56 Barrel M4, Carbine-Length Front Sight Base

B2-K650-A000

20" 5.56 Nato 1:9 Barrel, Rifle Gas, Government Contour

B2-K004-AN10

20" 5.56 Nato 1:9 Barrel, Rifle Gas, Heavy Contour (0.936" Diameter)

B2-K004-AN11

14.5" Barrel, 5.56 NATO, , 1:7, Mid-Length, Medium Profile

B2-K004-AN14

16" 5.56 Nato 1:8 Barrel, Carbine Gas, M4 Contour

B2-K004-AN08

16" 5.56 Nato 1:8 Barrel, Carbine Gas, M4 Contour [RETAIL PACKAGED]

B2-K004-AN08-0P