Maxim Defense PDX Kit, 5.56, Arid, Brace

FEATURES:
HATEBRAKE installed under the handguard
M-slot compatible handguard
Military grade materials [6Al-4V Titanium, 17-4 Stainless Steel, 7075 and 6061 Aluminum]
SCW Buffer-carrier
HK height rail for a more rigid upper receiver
Military tested Rapid Deploying PDW stock