Manufactured to precise tolerances, these high-quality replacement parts help keep your AR-15 functioning properly. This gas block set screw from SOLGW will work with any AR-15. These are knurled to provide a better hold on the barrel.
Priced individually.
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dan.ciammaichella (verified owner) –
Perfect, better than the junk set screws that PSA used on my wife’s AR.
akmcdonald83 (verified owner) –
The knurled gas block screws are the best screws to use for your gas block. They are of great quality. I replace the lesser screws with these.
Arturo Gonzalez (verified owner) –
Good screws!
DANIEL VAUGHN (verified owner) –
Make sure you buy some spares. Don’t be cheap. They are 1 time use only. If you’re not using knurled set screws you’re doing it wrong.
Carlos (verified owner) –
Perfect price for replacement of lost screws.