- Replacement gas key screws for your Ar15 / m16 bolt carrier gas key.
- Features t25 Torx Plus drive for extra grip when torquing or removing.
- Outer Diameter Serrations help the staking job grip the screw to keep it secure.
- 8-32 x 1/4″
- 180ksi tensile strength, stronger than Grade 8 screws
- Meets ASTM 574 specifications and testing requirements for material quality. Made in USA
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1-1 of 1 review
sound of freedom – This was a great set up. I loved being able to customize the set up. Only issue I had was my own fault as a newb to building these. I used a heavy barrel in a slim hand guard. It makes adding attachments tough with clearances. Hoping someday to also get an AR10 from here.