Seekins Precision Low Profile Adjustable Gas Block - .750 - Set Screw Style
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.
- Set screw style mounting
- Salt bath nitride finish
- Overall height: 1.37"
- Width: 0.94"
- .750" gas seat diameter
- Just 1.8 oz
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
AAAAAAAA++++++++++ Great product, fast shipping & awesome seller!!!!! Thanks Primary Arms!!!!!!
Great block at a great price
by Agustin Santayana
All steel block that's adjustable for this price hard to beat. The adjustments are easy to do and the lock screw is nice feature, I still thread lock it though. I have two one on a DPMS style LR-308 and a AR-15. Both are flawless.
Seekins rear adjustable gas block
by Darien Durr
Although the price and the looks are a five stars, the way to make adjustments and the location of the set screws are not compatible with my 7.5" pistol barrel (1 star). There is no access to the brass screw whatsoever. You would need to put this on a longer length barrel or adjust it as you take it off after every shot. I will save this for another build and reevaluate my review. In the mean time, I will be looking for another one to use with my ar pistol.
Adjustable Gas Block
by Mike Jackson
As advertised, small profile with a brass set screw to lock gas adjustments in place. I could easily reach the gas adjustment screw through my front handguard. It was harder to reach the set screw but doable. Easily fit under the Troy handguard. A quality product shipped very fast from a quality provider.
As away Seekins parts are very nice
by Claude Russell
Besides this item I have a forge upper lower and Billet upper and lower for Seekin. I found these product to be very good.
get the adjustable block.
Best price for this brand I could find anywhere.and then 15% off that price! Always get an adjustable block if you are shopping for one.
Adjustable Gas Block
by josh tupper
Bought the wrong size on an accident and man am I glad I did. I kept it and put it on my 300 blackout barrel and I love it. When I do my next build I'll order another of these.
A pretty good deal but......
by Charles Bales
Can't beat it fir the price . I have a easy to remove and replace hand guard so once I got it set it was ok .I just left the hand guard off until I had everything adjusted the way I wanted. It would be much better if adjustments were on the front of the block ....but for the quality and price I can put up wit removing my hand guard
by Taylor Nieves
Easy to maintain,install,and set.works beautifully for the money.
Fast shipping and good condition.