Details: MADBULL Outer Barrel
Model:
M733 version
Available handguards in the market:
Regular M733/ M4A1 handguard
MadBull Patriot Long (check here)
MadBull Talon Rail (check here)
Other Handguard Rails fit M4A1
Features:
(1) ~1cm length adjustable. Fit to most of M4 AEG in the market.
(2) "2" screws to lock the adjustable parts.
(3) Light Aluminum, one piece reinforce barrel. NC processed.
(4) Best price and quality in the market
MSRP: $31 USD



Model:
M733 version
Available handguards in the market:
Regular M733/ M4A1 handguard
MadBull Patriot Long (check here)
MadBull Talon Rail (check here)
Other Handguard Rails fit M4A1
Features:
(1) ~1cm length adjustable. Fit to most of M4 AEG in the market.
(2) "2" screws to lock the adjustable parts.
(3) Light Aluminum, one piece reinforce barrel. NC processed.
(4) Best price and quality in the market
MSRP: $31 USD



