GBB M4 Storm Grip (Marui) (Black/OD/Sand)
GP-MUG002BK/OD/Sand -For Marui GBB M4A1 Series -Can store CR123A x 4
GBB TD M16 Grip (Marui) (Black/OD/Sand)
GP-MUG001BK/OD/SD -For Marui GBB M4A1 Series -Can store CR123A x 2
GBB LMT Grip (Marui) (Black/Sand)
GP-MUG006BK/SD ***Design licence by Ergo Grip*** -For Marui GBB M4A1 Series -Material: PA + GF
GBB M16 Sniper Grip (Marui) (Black/OD/Sand)
GP-MUG004BK/OD/Sand -For Marui GBB M4A1 Series
GBB I.A. Grip (Marui) (Black/Sand)
GP-MUG005BK/SD -For Marui GBB M4A1 Series -Material: PA + GF -Included thick & thin / front & back pad (S,M,L)
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
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
Marine Battery Stock II (Shorty) (Sand)
GP-COP082SD -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
Multi Purpose Shotshell Holder (1913 Std.) (Marui) (Black)
GP-MSP019 -Only For Marui Shotgun -Hold 4 Marui Shotshells
MOTS Flashider (Sand)
GP-FLH011SD -For Marui M16 Series -Included 14mm Clockwise & Anti-Clockwise adaptor