Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 21 42 All Add to cartGas System PartsAccuracy Systems Lite Gas Block Ruger Mini-14, Mini-30, 580, 581 Series 0.625″ Inside Diameter Aluminum Black | AMMO GATE $109.99 Tax Rated 1.00 out of 5