HomeLow Profile Steel Gas Block$19.94PriceLow profile steel gas block. Steel gas blocks heat up and expand at the same rate as your barrel making them much more reliable than aluminum gas blocks. For 0.750" gas block barrels. Made in USA.QuantityAdd to Cart
Low Profile Steel Gas Block$19.94PriceLow profile steel gas block. Steel gas blocks heat up and expand at the same rate as your barrel making them much more reliable than aluminum gas blocks. For 0.750" gas block barrels. Made in USA.QuantityAdd to Cart