Glock 21, 21SF, 41 Gen 4 Magazine 45 ACP 13-Round Polymer Black
- UPC
- 764503210136
- MPN
- MF21013
- Manufacturer
- Glock
$28.49
Consider Waiting
At $28.49, this is 24% above the average price of $23.02. You may want to wait for a better deal.
Price Intelligence
High confidence
Against lowest
$10.95 above low (62%)
Typical price
24% above typical
Data depth
52 days, 2 price changes
Enough history to judge this against real observed movement.
Tracked for 52 days. Last checked: 2026-06-16. Recorded 2 price changes. The average price is $23.02. The price has ranged from $17.54 to $28.49. The current price of $28.49 is 24% above average.
Lowest
$17.54
Highest
$28.49
Average
$23.02
Tracked
52 days
Price Changes
2
Last Updated
2026-06-16
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Tracked retailer listings for Glock 21, 21SF, 41 Gen 4 Magazine 45 ACP 13-Round Polymer Black. Compare current price, stock, and price history before leaving Firearm Data Lab.
Best Price History Across Offers
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Insights
Price Stable
Price has been relatively stable over the last few days.
Tracking Info
Tracked for 53 days. Last checked: 2026-06-16. Recorded 2 price changes.