Is $27.99 a good price for CMMG 9mm Carbine Buffer For AR Rifles, Black - 90CA9B4?

At $27.99, this is 5% above the average price of $26.69. You may want to wait for a better deal. The average price is $26.69. The lowest we've tracked is $25.39. Tracked for 78 days. Last PSA verification: 2026-04-13. Recorded 1 price change.

What is the lowest price for CMMG 9mm Carbine Buffer For AR Rifles, Black - 90CA9B4?

The lowest price we've tracked for CMMG 9mm Carbine Buffer For AR Rifles, Black - 90CA9B4 is $25.39. The highest was $27.99. The current price of $27.99 is 5% above the average price of $26.69.

CMMG 9mm Carbine Buffer For AR Rifles, Black - 90CA9B4

UPC: 815835013503
MPN: 90CA9B4
SKU: 800868
Manufacturer: CMMG

$27.99 $25.39

Consider Waiting

At $27.99, this is 5% above the average price of $26.69. You may want to wait for a better deal.

Price Intelligence

Building confidence

Against lowest $2.60 above low (10%)

Typical price 5% above typical

Data depth 78 days, 1 price change

Useful signal, but more history will sharpen the read.

Tracked for 78 days. Last PSA verification: 2026-04-13. Recorded 1 price change. The average price is $26.69. The price has ranged from $25.39 to $27.99. The current price of $27.99 is 5% above average.