Found the other buffer currently configured as a standard carbine (3.0oz).
I had it setup to swap out between my 300blk and 6.5 Grendel.
All of the items listed above plus the second buffer $45/shipped.
Decided to go with the Gen7 CQB stock. They have three models. The longest uses standard BCG and buffer, the shortest has a proprietary BCG and buffer and the CQB is in the middle with a standard BCG and proprietary buffer. I already have bolt carriers and the short one doesn't have a...
Currently has 3 tungsten weights in it (H3 5.6oz) and includes 3 aluminum weights, 3 steel weights an extra bumper and extra roll pin. Excellent condition. Great for fine tuning less common combos.
$40/shipped