ARES Handguard Set for M LOK System (380mm) Power-(fps)_385 Enlarged Bolt catch lever and

Enlarged Bolt catch lever and protective barrier on the right side Upper receiver

Full Metal Serrated Slide (2-Tone) and Barrel Assembly

The side storage compartments measure up to 139 x 31 mm of spacing so you can fit 2 piece butterfly style 2/3A cell NiMH batteries or Lipo batteries to power your electric airsoft gun or you can use the compartments for AA

PTS Griffin ArmamentModular Back Up Iron Sight Set (Front & Rear) is an accurate replica of theoriginal and Griffin Armament’s first ever

2v rechargerable battery (NOT INCLUDED)

ARES Handguard Set for M LOK System (380mm) Power-(fps)_385 Enlarged Bolt catch lever andARES Handguard Set for M LOK System (380mm) Metal Construction M LOK System Handguard 20mm Rails on Top Length: 380mm