Seekins Precision Low Profile Adjustable Gas Block - .750 - Set Screw Style
Details
Details
This side-adjusting set screw allows the user to readily change gas pressure, in some cases, directly through the hand guard. Lock the desired setting in place with the front facing nitrided set screw.
Steel construction and a durable Melonite finish help reduce erosion of the gas block allowing for a longer service life.
Features:
- Set screw style mounting
- Salt bath nitride finish
- Overall height: 1.37"
- Width: 0.94"
- .750" gas seat diameter
- Just 1.8 oz
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
43 reviews
Nice block
by Seth McKay
Not very easy to adjust after installation. Wish the adjustment setscrew was on the other end (towards muzzle), but fit well.
Recoil reduction
by John
Purchased this for my 18" rifle-length gas 3 gun AR. While I would prefer a set-screw to be on the front, my free float tube is very easy to remove and reattach. Combining this with a low mass bcg, emptying out the carbine buffer, and making reduced power loads I do not come off of target during rapid fire.
Very Poorly Designed
by PG
The adjustment screws are on the wrong side of the gas block! They're on the back side where the gas tube exits! Most people purchase a low-profile gas block for free-float hand guards where the gas block is partially or completely covered by the guard. If it's even partially covered, you can't make adjustments to the gas block without removing your hand guard! The adjustment screws should be opposite the gas tube so you can reach in the open end of the free float guard to make field adjustments. Nice styling and finish, but horrible design! Don't buy it unless your hand guard is shorter than your gas tube.
Beware of the lock screw location!
by Lance
The brass lock screw is on the rear of the block and the adjustment screw is on the side. They may not be accessible on some handguards without disassembly. And the brass set screw came loose after shooting 100 rounds. It is nice to tune the gas system instead of the buffers and springs.
Great product
by Shooter J
The gas block has an additional brass screw that helps lock down the adjustment screw.I love how compact it is!
Excellent...
by Robert Anderson Jr
The gas block slid right on and adjustments were a piece 'o cake. Highly recommended.
Gas Block
by John Cardenas
This is my first adjustable gas block I've gotten and I love it! Definitely gonna start putting these on all my builds!
Fast good price
by Drew
Tittle says it all fast shipping and good piece on a part that was hard to find.
Seekins adjustable gas bloc .750
by Bernardo Bestard
Very good fit on my Seekins 18" barrel, has set screws to hold in place. Very nice finish
Perfect, simple, and exactly what I wanted.
by Zeroescence
Wow is all I can say. I have been a fan of Seekins since they introduced there products. Everything they make is innovative and beautiful. The gas block is easy to use and adjust. It is ultra low profile and worked perfect on my 7.62x39 Armalite upper. Thanks Seekins and Primary.