$619.94Usually $839.39
Save $219.45
Glock 21 Gen4 .45 with Holosun 507K, 4.61 in., 13rd, OD Green
Granite Peak Supply4.6Price dropped
G21.45, Magpul FDE Cerakote
Glock 21 Gen4 .45, 4.61 in., 13rd, Magpul FDE Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
$623.98
About usual: it usually sells for $623.98, its median price over the last 90 days.
$608.99 + $14.99 shipping to your FFL dealer, before tax and the transfer fee. 19% under MSRP.
Gulf Coast Guns
Lowest of 3 stores4.6 (9.2K), in stock,
Compare 4 stores
3 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Gulf Coast Guns4.6 4.6(9.2K)store rating | $623.98 | Best price | In stock | Buy at Gulf Coast Guns (opens in a new tab) |
 Granite Peak Supply4.6 4.6(6.4K)store rating | $661.98 | +$38.00 | In stock | Buy at Granite Peak Supply (opens in a new tab) |
 Red River Outdoors4.4 4.4(28.9K)store rating | $663.98 | +$40.00 | In stock | Buy at Red River Outdoors (opens in a new tab) |
 High Desert Guns4.2 4.2(1.9K)store rating | $669.99 | Not available | Out of stock | View at High Desert Guns (opens in a new tab) |
Guns ship to a licensed dealer (FFL) near you for pickup. Landed prices include shipping to the dealer, not their transfer fee.
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $623.98
- 90-day median
- 90-day low
- $548.83
- 90-day high
- $702.24
- 2-year low
- $464.25
- Apr 7, 2025
- Unchanged for
- 29 days
- Since Sep 21, 2026
Every price change (106 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Sep 21, 2026 | $623.98 | Up 13.7% |
| Aug 28, 2026 | $548.83 | Down 12.2% |
| Aug 22, 2026 | $625.15 | Down 11.0% |
| Aug 21, 2026 | $702.24 | Up 14.1% |
| Aug 19, 2026 | $615.58 | Up 4.7% |
| Aug 17, 2026 | $588.05 | Down 8.1% |
| Jul 27, 2026 | $639.95 | Up 0.7% |
| Jul 26, 2026 | $635.58 | Up 3.4% |
| Jul 24, 2026 | $614.83 | Down 6.2% |
| Jul 23, 2026 | $655.25 | Up 10.3% |
| Jul 19, 2026 | $594.05 | Up 11.6% |
| Jul 18, 2026 | $532.24 | Down 19.4% |
| Jun 28, 2026 | $660.62 | Up 4.9% |
| Jun 26, 2026 | $629.75 | Up 6.1% |
| Jun 18, 2026 | $593.40 | Up 2.5% |
| Jun 3, 2026 | $579.17 | Down 7.8% |
| May 23, 2026 | $628.42 | Up 2.3% |
| May 14, 2026 | $614.43 | Down 13.8% |
| May 9, 2026 | $713.03 | Up 34.7% |
| Apr 11, 2026 | $529.34 | Down 8.4% |
| Apr 10, 2026 | $578.09 | Up 9.9% |
| Apr 5, 2026 | $526.24 | Down 14.8% |
| Mar 22, 2026 | $617.98 | Up 2.0% |
| Mar 14, 2026 | $605.64 | Up 0.1% |
| Mar 4, 2026 | $604.95 | Down 2.7% |
| Feb 24, 2026 | $621.68 | Up 3.8% |
| Feb 20, 2026 | $599.16 | Up 1.2% |
| Feb 17, 2026 | $591.83 | Down 1.6% |
| Feb 15, 2026 | $601.49 | Down 1.0% |
| Feb 6, 2026 | $607.67 | Down 2.6% |
| Jan 31, 2026 | $623.95 | Up 2.6% |
| Jan 24, 2026 | $607.92 | Up 20.2% |
| Jan 10, 2026 | $505.57 | Down 16.2% |
| Jan 3, 2026 | $603.63 | Up 2.7% |
| Dec 31, 2025 | $587.78 | Up 10.6% |
| Dec 30, 2025 | $531.60 | Down 9.6% |
| Dec 6, 2025 | $587.99 | Down 0.4% |
| Nov 18, 2025 | $590.55 | Up 14.7% |
| Nov 16, 2025 | $514.70 | Down 12.9% |
| Nov 14, 2025 | $591.04 | Up 2.3% |
| Nov 13, 2025 | $578.03 | Down 7.9% |
| Nov 11, 2025 | $627.55 | Up 19.3% |
| Nov 8, 2025 | $526.12 | Up 8.2% |
| Nov 7, 2025 | $486.04 | Down 20.7% |
| Nov 2, 2025 | $613.01 | Up 3.9% |
| Nov 1, 2025 | $590.15 | Down 14.4% |
| Oct 13, 2025 | $689.19 | Up 13.1% |
| Oct 5, 2025 | $609.51 | Up 3.7% |
| Sep 29, 2025 | $587.91 | Down 5.8% |
| Sep 25, 2025 | $624.40 | Down 6.8% |
| Sep 17, 2025 | $670.25 | Up 12.5% |
| Sep 14, 2025 | $595.56 | Up 19.9% |
| Sep 9, 2025 | $496.55 | Down 16.8% |
| Sep 4, 2025 | $596.54 | Down 6.9% |
| Aug 21, 2025 | $640.72 | Up 4.1% |
| Aug 11, 2025 | $615.45 | Down 6.6% |
| Aug 10, 2025 | $658.80 | Up 16.3% |
| Aug 8, 2025 | $566.27 | Down 2.5% |
| Aug 7, 2025 | $580.72 | Down 3.2% |
| Aug 5, 2025 | $600.09 | Up 3.2% |
| Jul 31, 2025 | $581.58 | Up 18.8% |
| Jul 29, 2025 | $489.43 | Down 16.3% |
| Jul 27, 2025 | $584.65 | Down 13.1% |
| Jul 24, 2025 | $672.72 | Up 0.3% |
| Jul 19, 2025 | $670.62 | Up 23.1% |
| Jul 9, 2025 | $544.68 | Up 7.7% |
| Jun 25, 2025 | $505.52 | Down 9.4% |
| Jun 21, 2025 | $557.67 | Down 5.5% |
| Jun 20, 2025 | $590.34 | Down 0.5% |
| Jun 4, 2025 | $593.26 | Up 22.9% |
| May 23, 2025 | $482.68 | Down 15.4% |
| May 20, 2025 | $570.53 | Down 3.3% |
| Apr 22, 2025 | $590.16 | Down 11.6% |
| Apr 18, 2025 | $667.29 | Up 13.6% |
| Apr 11, 2025 | $587.26 | Up 14.1% |
| Apr 8, 2025 | $514.75 | Up 10.9% |
| Apr 7, 2025 | $464.25 | Down 21.1% |
| Apr 5, 2025 | $588.38 | Up 4.7% |
| Apr 4, 2025 | $561.96 | Down 4.5% |
| Apr 3, 2025 | $588.49 | Up 5.0% |
| Mar 28, 2025 | $560.58 | Down 10.2% |
| Mar 25, 2025 | $624.22 | Up 9.9% |
| Mar 20, 2025 | $567.79 | Down 13.8% |
| Mar 19, 2025 | $658.56 | Up 11.7% |
| Mar 11, 2025 | $589.67 | Down 2.9% |
| Mar 8, 2025 | $607.39 | Up 15.5% |
| Mar 1, 2025 | $526.02 | Down 0.8% |
| Feb 28, 2025 | $530.16 | Up 8.2% |
| Feb 13, 2025 | $489.76 | Down 26.3% |
| Feb 4, 2025 | $664.36 | Up 12.9% |
| Jan 28, 2025 | $588.29 | Down 1.1% |
| Jan 18, 2025 | $594.70 | Up 3.0% |
| Jan 16, 2025 | $577.26 | Down 1.2% |
| Jan 15, 2025 | $584.03 | Up 1.9% |
| Jan 14, 2025 | $573.28 | Down 2.2% |
| Dec 28, 2024 | $586.04 | Down 6.9% |
| Dec 27, 2024 | $629.43 | Up 11.7% |
| Dec 25, 2024 | $563.26 | Up 0.8% |
| Dec 16, 2024 | $558.66 | Down 0.5% |
| Dec 14, 2024 | $561.28 | Down 3.0% |
| Dec 10, 2024 | $578.85 | Up 10.5% |
| Nov 26, 2024 | $523.88 | Down 7.9% |
| Nov 22, 2024 | $568.54 | Up 16.4% |
| Nov 15, 2024 | $488.58 | Down 10.9% |
| Nov 12, 2024 | $548.49 | Down 1.1% |
| Nov 6, 2024 | $554.40 | Down 12.2% |
About this product
The Glock 21 Gen4 .45 is a handgun chambered in .45 ACP, with a striker-fired action, a 4.61-inch barrel and a 13-round capacity. This listing is the magpul FDE Cerakote finish in the standard configuration, new. Guns ship to a licensed dealer (FFL) near you, who runs the background check and hands it over; their transfer fee is separate.
- Caliber
- .45 ACP
- Type
- Handgun
- Action
- Striker-fired
- Capacity
- 13 rounds
- Barrel length
- 4.61 in.
- Finish
- Magpul FDE Cerakote
- Configuration
- Standard
- Condition
- New
$623.98
at Gulf Coast Guns
