GBB M4A1 Extended Buttstock (Marui) (DD/DG/PG/PX) Special Offer
GP-MUG012DD/DG/PG/PX -For Marui GBB M4A1 Series -Material: PA + GF
GBB Knight’s Type Multi Purpose Buttstock (Black) (Marui) (Limited Edition)
GP-MUG010 -For Marui GBB M4A1 Series -Material: PA + GF
GBB M4A1 6 Position Sliding Buttstock (Marui) (Black/DD/OD/PG/PX/Sand)
GP-MUG007BK/DD/OD/PG/PX/Sand -For Marui GBB M4A1 Series -Material: PA + GF
GBB Mod Buttstock (Marui) (BK/DD/DG/PG/PX/SD) Special Offer
GP-MUG008BK/DD/DG/PG/PX/SD -For Marui GBB M4A1 Series -Material: PA + GF
GBB Multi Purpose Buttstock (Marui) (Black/Sand)
GP-MUG009BK/SD -For Marui GBB M4A1 Series -Material: PA + GF
M4A1 Outer Barrel S・M・L
GP-BRL054 -Length: S:10.5" / M:11.5" / L:14.5" -Material: Aluminum -14mm Clockwise -Fit for G&P Front Set / RAS series to install with Marui
M4A1 Taper Outer Barrel S・M・L
GP-BRL055 -Length: S:10.5" / M:11.5" / L:14.5" -Material: Aluminum -14mm Clockwise -Only can fit G&P Taper Metal Body
MOTS Heat Sink Grip (Black) (CNC)
GP-COP081BK -Material: Aluminum (CNC Process) -For Marui & G&P M4 / M16 Series
MOTS Heat Sink Grip (Sand) (CNC)
GP-COP081SD -Material: Aluminum (CNC Process) -For Marui & G&P M4 / M16 Series
Marine Battery Stock II (Shorty) (Black)
GP-COP082BK -Material: Aluminum,PA+GF & Die-Cast -Maximum can fit 7.4v 1000mAh (30C) Li-Poly Rechargeable Battery -Included QD sling clip & thick stock end pad -For Marui & G&P M4 / M16 Metal Body Series