M4, URG-I (Marui Next Gen) CNC Steel V7 style Mag Catch
Item No.: 1226
US$15
M4, URG-I (Marui Next Gen) CNC 6061 Aluminium G2 Trigger Guard
Item No.: 1222
US$14
M4, URG-I (Marui Next Gen) CNC 6061 Aluminium G1 Trigger Guard
Item No.: 1221
US$17
M4, URG-I (Marui Next Gen) Trigger Guard Tooling
Item No.: 1220
M4 Motor Grip & Plate (Marui AEG, Next Gen.)
Item No.: 1210
US$16
Bearing Spring Guide, open-butt gear box (Umarex)
Item No.: 1204
US$10
Bearing Spring Guide, AK, G36 Series
Item No.: 1202
Bearing Spring Guide, M4 Series
Item No.: 1201
M150 Spring
Item No.: 1193
M140 Spring
Item No.: 1192
M120 Spring
Item No.: 1191
US$8
M110 Spring
Item No.: 1190