Home / AR Upper Components / SIONICS Gas Tube W/Roll Pin – Melonite – Midlength 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 AERO PRECISION 5.56 AR15 BOLT CARRIER GROUP BLACK NITRIDE $154.99 Add to cart YHM DUST COVER ASSY 300 BLK $13.75 Add to cart BCM LOW PROFILE GAS BLOCK 625 $44.95 Add to cart SPRINCO ENHANCED CHROME MOLY EJECTOR AND SAFETY SPRING $4.39 Add to cart