Upper Parts

CMMG

Spring, Inner Extractor, Mk3

CMMG

Spring, Outer Extractor, Mk3

CMMG

Gas Ring, Helical, Mk3

CMMG

Ejection Port Cover, AR15

CMMG

Hinge Pin, Ejection Port Cover, AR15

CMMG

Spring, Ejection Port Cover, AR15

CMMG

C-Clip, 1/8"

CMMG

Forward Assist Plunger Assembly, AR15

CMMG

Spring, Forward Assist Plunger, AR15

CMMG

Latch, Charging Handle, AR15

CMMG

Spring, Charging Handle Latch, AR15

CMMG

Roll Pin, 1/16" x 1/4", Charging Handle