Have one that I can send you courtesy of Buffer Technologies. You'll need to post your evaluation here though shoot me a PM with your address and such and I'll stick one in the mail.
Sorry just gave the last that I had available for giveaway.M14 LOVER said:Hey Hawk...
If your givin em away.... you could send me three too.
I just spent $45.00 replacing the ones on my three M1A's.
I have all 3 on both of mine. Never a problem either...JohnnyReb said:When combined with a Wolf extra power spring and/or a Schuster vented gas nut the combination can cause short stroking.