I am selling a couple of the low mass JP bolt carriers. Both are new, never been used.
The first one is a JPBC-1, a lightweight aluminum carrier that is hard anodized. A lighter carrier results in lower reciprocating mass and a lower felt recoil impulse -- excellent for competition use. They list on the JP site for $169.95,
asking only $90 shipped. SOLD
The JPBC-3 is essentially the same as the JPBC-1, except in stainless steel. This setup includes the low mass buffer. The carrier and buffer set lists for $199.95 on the JP site (dealer price from Brownells for just the carrier is $136),
I'm asking $130 shipped for the set. SOLD
E-mail me at mp5 "at" hecklerkoch.net if you have any questions.