Is $9.39 a good price for RCBS - Seater Plug 10mm Auto Round Nose 1/2"-20 Thread - 90039?

This is the lowest price in our tracked history — an excellent time to buy. The average price is $9.59. The lowest we've tracked is $9.39. Tracked for 83 days. Last price change: 2026-08-05. Recorded 1 price change.

What is the lowest price for RCBS - Seater Plug 10mm Auto Round Nose 1/2"-20 Thread - 90039?

The lowest price we've tracked for RCBS - Seater Plug 10mm Auto Round Nose 1/2"-20 Thread - 90039 is $9.39. The highest was $9.79. The current price of $9.39 is -2% below the average price of $9.59.

RCBS - Seater Plug 10mm Auto Round Nose 1/2"-20 Thread - 90039

UPC: 076683900395
MPN: 90039
SKU: 25900
Manufacturer: Rcbs

$9.39 $9.79

Firearm Data Lab may earn a commission when you buy through this retailer link. Prices and rankings are never influenced by commissions.

Excellent Deal

This is the lowest price in our tracked history — an excellent time to buy.

Price Intelligence

Building confidence

Against lowest Matches lowest seen

Typical price 2% below typical

From tracked high $0.40 lower (4%)

Data depth 83 days, 1 price change

Useful signal, but more history will sharpen the read.

Tracked for 83 days. Last price change: 2026-08-05. Recorded 1 price change. The average price is $9.59. The price has ranged from $9.39 to $9.79. The current price of $9.39 is -2% below average.

Live Offers

2 retailers list RCBS Alternate Bullet Seater Plug 1/2"-20 10mm RN; 2 in stock, in-stock prices run $9.39 to $9.45.

RCBS - Seater Plug 10mm Auto Round Nose 1/2"-20 Thread - 90039

Price Intelligence

Live Offers

Best Price History Across Offers

Related Categories

RCBS - Seater Plug 10mm Auto Round Nose 1/2"-20 Thread - 90039

Price Intelligence

Get Price Drop Alerts

Live Offers

Best Price History Across Offers

Related Categories