Railed Gas tube review
The JMac railed gas tube is very light. Durable finish. The gas tube fits perfectly to the barrel clamp of the lower handguard. Be advised, though. This gas tube will not work with the Definetive Arms gas block. The regulator is too wide for the, " fit over the gas block," feature. To keep the AK free float system that I desired, I machined back the gas tube until it cleared the regulator/ gas block. This is no fault of JMac customs products or a ding on the systems quality. The quality is superb. A recommend for anyone wanting to take the AK platform to the next level.