M203

Suitable for
M4A1
M4 LB
LR-300
HK416
HK XM8S
HK417
RIS M4A1 Handguard
RIS M16 Handguard
SIG SG 550 Handguard 4x NAR
Handguard with Guiding RIS for SIG SG 550
Handguard RIS LR-300
...
Name
M203
Weight
1.36 kg