We are working very hard at replenishing all our inventory. In the meantime some items are taking longer than normal. Thank you for your understanding!

Mil. Std. 1913 Rail Gas Block Kit with Stud & Sling Swivel for AR15 / M16

Our Price:


Designed to be used with a free floating handguard, this version of the Windham Weaponry Gas Block has a stud and sling swivel attachment machined in to accommodate QD Sling Swivels – a standard QD Sling swivel is included in this kit. It fits 3/4″ diameter barrels by slipping on and tightening with the supplied set screws. It’s Mil Std 1913 Rail will accommodate any aftermarket front sight. It has a pre-drilled gas path hole, gas tube hole and gas tube spring pin hole, and includes the Windham Weaponry “WW” machined into the front face. This rugged sight base is machined from solid billet, bead blasted, and then black manganese phosphated for a durable non-reflective surface. Made in the USA.

Contact to Listing Owner

Captcha Code


60,000+ subscribers already enjoy our Newsletter.