Gas blocks for ar15,3 position, pt2

[tp555]

My gas blocks work on any ar that uses gas system.Also on ar10's.Haven't seen the Noveski system.Three position or two position blocks are available.What do you need?

[redtazdog]

Originally Posted by tp555

My gas blocks work on any ar that uses gas system.Also on ar10's.Haven't seen the Noveski system.Three position or two position blocks are available.What do you need?

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A 3 position .750 ID stainless please

[smcharchan]

I sent you a PM Tp555. Thanks!

[rockman96]

Originally Posted by tp555

Redesigned the gas blocks.Now closed position is totally closed.Other positions are lo and high pressure.Requires cutting about 15/16" off the back of the gas tube.New is a on-off block with the button.This was requested by law and military.They want a simple open or closed solution.I call this block the milspec.
Shown are stainless steel and the very first prototypes.

Are these still available? PM sent.

[subhunter]

cant tell you how much your gas block helps on the AR 300 platform. Running a 10.5 300/221 barrel and 3 pos tp555 block, 1.25 gas port, semi auto BC, old school light weight carbine buffer (plastic looking one), loosest car spring I could find (get an old one you have put a lot of rounds through) , and a tuned jewell trigger makes for one excellent sub or supersonic setup. One thing I learned using the low pressure setting is that the weapon will not cycle without the assistance of my suppressor with 950fps 220smk's. which I got to cycle the bolt all the way down to 7.2g of acc#9, OUTSTANDING!!!! Without your gas block you would be hard pressed to formulate a setup which gives both sub and supersonic cycling without a major part change on the rifle. Thanks again tp555 and for you people that are having problems, you need to give them a shot. Also the completely closed setting is awesome for some truly quiet shooting!!!
Thanks again TP555