Super Modular Rail MK4 M-LOK

The Geissele Super Modular Rail MK4 (SMR) was designed as an ultra light weight rail system for the M4 Carbine and all mil-spec AR-15 variants. The SMR MK4 was designed to do a good job in meeting the ten design specifications for a good M4 weapon rail with an emphasis on weight reduction.

Geissele AR15/M4 Super Reaction Rod

Product ID: GA-SRROD

Geissele AR15/M4 Super Reaction Rod.
Price:
$240.63
Super Modular Rail MK4 MLOK, 7", Black

Product ID: GA-SMR-Mk4MLOK-7-BLK

Price:
$309.38
Super Modular Rail MK4 MLOK, 7", DDC

Product ID: GA-SMR-Mk4MLOK-7-DDC

Price:
$343.75
Super Modular Rail MK4 MLOK, 9.5", Black

Product ID: GA-SMR-Mk4MLOK-9.5-BLK

Super Modular Rail Mk4 MLOK, 9.5", Black
Price:
$343.75
Super Modular Rail MK4 MLOK, 9.5", DDC

Product ID: GA-SMR-Mk4MLOK-9.5-DDC

Super Modular Rail Mk4 MLOK, 9.5", DDC
Price:
$378.13
Super Modular Rail MK4 MLOK, 13", Black

Product ID: GA-SMR-Mk4MLOK-13-BLK

Super Modular Rail Mk4 MLOK, 13", Black
Price:
$412.50
Super Modular Rail MK4 MLOK, 13", DDC

Product ID: GA-SMR-Mk4MLOK-13-DDC

Super Modular Rail Mk4 MLOK, 13", DDC
Price:
$405.00
Super Modular Rail MK4 MLOK, 15", Black

Product ID: GA-SMR-Mk4MLOK-15-BLK

Price:
$412.50
Super Modular Rail MK4 MLOK, 15", DDC

Product ID: GA-SMR-Mk4MLOK-15-DDC

Price:
$446.88