Home / AR Upper Components / SIONICS Gas Tube W/Roll Pin – Melonite – Midlength “CMMG EJECTION PORT COVER KIT MK3” has been added to your cart. View cart “CMMG EJECTION PORT COVER KIT MK3” has been added to your cart. View cart Out of stock SIONICS Gas Tube W/Roll Pin – Melonite – Midlength$16.95 Out of stock Want to be notified when this product is back in stock? Notify me UPC: 7856444 SKU: GT-M Category: AR Upper Components Product ID: 2239 Description Description AR-15 Gas Tube Mid-Length All Gas Tubes include a Roll Pin You may also like… Out of stock SIONICS Gas Tube W/Roll Pin – Melonite – Midlength $16.95 Read more Related products CMMG EJECTION PORT COVER KIT MK3 $14.95 Add to cart RADIAN RAPTOR-SD AR15/M16 GAS VENTED CHARGE HANDLE $124.94 – $139.95 Select options This product has multiple variants. The options may be chosen on the product page YHM DUST COVER ASSY 300 BLK $13.75 Add to cart Out of stock SIONICS Gas Block Low Profile .750 $29.95 Read more