CMMG Receiver Extension Nut, Mk4 - 55CA9CB
- UPC
- 815835017426
- MPN
- 55CA9CB
- SKU
- 516551631247
- Manufacturer
- CMMG
$8.79
Best offer
Brownells $6.99
Cheaper Offer Available
Brownells lists a matched offer at $6.99, $1.80 (20%) less than this listing's $8.79.
Price Intelligence
Building confidence
Against lowest
Matches lowest seen
Typical price
Near typical ($8.79)
Data depth
166 days, 0 price changes
Useful signal, but more history will sharpen the read.
The advertised price has held at $8.79 since tracking began on Apr 10, 2026; no price changes recorded.
Lowest
$8.79
Highest
$8.79
Average
$8.79
Tracked
166 days
Price Changes
0
Last price change
2026-08-17
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Live Offers
3 retailers list CMMG - AR-15 MK4 RECEIVER EXTENSION NUT; 3 in stock, in-stock prices run $6.99 to $8.79.
