JMAC Customs MMS Handguard Gas Tube
GT-MJ556 - WBP Mini Jack 5.56
Specifications:
- Compatible with WBP Mini Jack 5.56 Length Gas Systems
- Partially sleeves over the gas block for additional 1913 rail slots
- Free float design does not make contact with gas block or rear sight block
- Can be used to mount optics and will retain zero
- Requires the MMS Lower Handguard
- Gas tube is optional for MMS installation
If you have misplaced or damaged the hardware you received with this item please find a link to purchase replacement hardware here
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