Our Stainless Steel Low Profile Gas Blocks will fit almost any hand guard design. Minimal-profile replacement for factory front sight/gas block won’t interfere with extended-length tactical forearms, while ensuring proper function of gas system for reliable cycling. Protrudes only .420" above barrel, covers less than 1" of barrel length, and weighs only 1.4 oz. Compatible with M4-style carbines and M16A2/A3/A4-style rifles with any length, .750" O.D. barrel. Two steel setscrews keep the block securely anchored to the barrel to prevent shifting even under the force of full-auto recoil. Polished Stainless Finish provides the best corrosion protection and gives a smooth finish to your Stainless barrel.
.750 Stainless Steel Gas block
X2 Set Screws
X1 Gas Tube Roll Pin
Other DetailsAll products manufactured by Tactic Enterprise carry a lifetime warranty against manufacturer defects!
4 Reviews Hide Reviews Show Reviews
I upgraded to a m lok rail which was a lot slimmer than my previous rail and I needed a slimmer gas block so I could get everything to fit. This gas block fit perfectly on my barrel and was even slim enough to slip my new m lok rail right over it. I’ll definitely order another gas block for my next AR.
Looks great, and honestly felt easier to install on barrel vs coated low profiles I've used before.
Put this on a stainless barrel and it looks great! Perfect fit
Appear to be very nice product however what was suppose to be delivered in 2-3 days, took about 2 weeks