$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, Desert Sand Cerakote
Glock 21 Gen4 .45 with 3 Magazines, 4.61 in., 13rd, Desert Sand Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
- Free shipping
$804.99
3% above usual
Higher than usual: it usually sells for $781.52, its median price over the last 90 days.
Free shipping to your FFL dealer, before tax and the transfer fee. 2% under MSRP.
Iron Mesa Armory
Lowest of 2 stores4.9 (12.7K), in stock,
Compare 3 stores
2 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Iron Mesa Armory4.9 4.9(12.7K)store rating | $804.99 | Best price | In stock | Buy at Iron Mesa Armory (opens in a new tab) |
 Gulf Coast Guns4.6 4.6(9.2K)store rating | $837.98 | +$32.99 | In stock | Buy at Gulf Coast Guns (opens in a new tab) |
 Ridgeline Arms4.8 4.8(18.2K)store rating | $775.94 | Not available | Out of stock | View at Ridgeline Arms (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
- $781.52
- 90-day median
- 90-day low
- $612.52
- 90-day high
- $888.15
- 2-year low
- $612.52
- Oct 18, 2026
- Unchanged for
- 1 day
- Changed today
Every price change (137 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 19, 2026 | $804.99 | Up 31.4% |
| Oct 18, 2026 | $612.52 | Down 18.0% |
| Oct 15, 2026 | $747.00 | Down 1.5% |
| Oct 8, 2026 | $758.76 | Down 5.5% |
| Sep 29, 2026 | $802.84 | Up 19.0% |
| Sep 24, 2026 | $674.46 | Down 14.6% |
| Sep 22, 2026 | $789.68 | Down 0.6% |
| Sep 13, 2026 | $794.79 | Up 1.9% |
| Sep 11, 2026 | $780.32 | Down 0.3% |
| Sep 2, 2026 | $782.82 | Up 19.0% |
| Sep 1, 2026 | $657.84 | Down 16.6% |
| Aug 22, 2026 | $788.39 | Up 0.4% |
| Aug 20, 2026 | $785.34 | Up 11.8% |
| Aug 17, 2026 | $702.30 | Down 8.7% |
| Aug 12, 2026 | $769.53 | Up 16.7% |
| Jul 29, 2026 | $659.49 | Down 14.5% |
| Jul 25, 2026 | $771.44 | Down 13.1% |
| Jul 24, 2026 | $888.15 | Up 13.5% |
| Jul 6, 2026 | $782.72 | Down 1.8% |
| Jul 3, 2026 | $796.87 | Down 0.6% |
| Jul 1, 2026 | $801.79 | Up 2.7% |
| Jun 24, 2026 | $780.58 | Up 9.8% |
| Jun 23, 2026 | $711.21 | Up 4.6% |
| Jun 1, 2026 | $680.13 | Down 15.3% |
| May 30, 2026 | $803.06 | Down 8.9% |
| May 27, 2026 | $881.22 | Up 8.5% |
| May 25, 2026 | $812.53 | Up 6.2% |
| May 16, 2026 | $765.13 | Down 5.2% |
| May 11, 2026 | $806.92 | Up 3.3% |
| May 10, 2026 | $781.38 | Down 2.7% |
| May 9, 2026 | $803.42 | Up 1.7% |
| May 6, 2026 | $789.66 | Up 1.5% |
| May 5, 2026 | $777.99 | Down 3.5% |
| May 2, 2026 | $805.98 | Down 0.3% |
| Apr 24, 2026 | $808.68 | Down 0.1% |
| Apr 23, 2026 | $809.41 | Down 11.9% |
| Apr 22, 2026 | $918.46 | Down 0.1% |
| Apr 14, 2026 | $919.59 | Up 16.1% |
| Mar 26, 2026 | $791.95 | Down 3.4% |
| Mar 21, 2026 | $819.83 | Down 11.1% |
| Mar 16, 2026 | $922.17 | Up 40.3% |
| Mar 9, 2026 | $657.29 | Down 19.0% |
| Feb 17, 2026 | $811.85 | Up 0.1% |
| Feb 5, 2026 | $811.36 | Down 8.8% |
| Feb 4, 2026 | $889.23 | Up 6.2% |
| Feb 3, 2026 | $837.67 | Up 4.2% |
| Feb 2, 2026 | $803.85 | Down 0.1% |
| Jan 24, 2026 | $804.53 | Down 8.4% |
| Jan 16, 2026 | $878.67 | Up 5.0% |
| Jan 10, 2026 | $837.18 | Down 0.9% |
| Jan 9, 2026 | $844.82 | Up 2.0% |
| Jan 7, 2026 | $827.99 | Down 6.3% |
| Jan 5, 2026 | $883.48 | Up 5.8% |
| Jan 3, 2026 | $835.41 | Up 3.0% |
| Dec 29, 2025 | $811.41 | Down 1.8% |
| Dec 25, 2025 | $826.17 | Down 0.0% |
| Dec 21, 2025 | $826.46 | Down 1.7% |
| Dec 18, 2025 | $841.09 | Up 1.5% |
| Dec 14, 2025 | $828.45 | Down 0.3% |
| Dec 6, 2025 | $830.67 | Down 9.3% |
| Dec 1, 2025 | $915.37 | Up 7.5% |
| Nov 17, 2025 | $851.51 | Up 12.3% |
| Nov 8, 2025 | $758.13 | Down 7.0% |
| Oct 26, 2025 | $815.19 | Up 0.5% |
| Oct 14, 2025 | $811.39 | Down 5.4% |
| Oct 11, 2025 | $857.67 | Up 9.5% |
| Oct 9, 2025 | $782.95 | Up 2.5% |
| Oct 1, 2025 | $763.93 | Down 12.6% |
| Sep 23, 2025 | $873.67 | Down 8.7% |
| Sep 21, 2025 | $957.30 | Up 19.1% |
| Sep 20, 2025 | $803.64 | Down 5.5% |
| Sep 19, 2025 | $850.06 | Down 0.5% |
| Sep 16, 2025 | $854.26 | Up 3.2% |
| Sep 9, 2025 | $828.13 | Up 1.2% |
| Sep 3, 2025 | $818.37 | Down 0.8% |
| Sep 2, 2025 | $825.03 | Down 2.0% |
| Aug 28, 2025 | $842.25 | Up 0.5% |
| Aug 27, 2025 | $838.37 | Down 3.2% |
| Aug 25, 2025 | $866.45 | Down 1.2% |
| Aug 15, 2025 | $876.89 | Down 2.3% |
| Aug 14, 2025 | $897.90 | Up 3.9% |
| Aug 9, 2025 | $864.52 | Up 11.0% |
| Aug 4, 2025 | $778.52 | Down 7.9% |
| Aug 3, 2025 | $845.22 | Down 4.9% |
| Jul 22, 2025 | $888.74 | Down 8.6% |
| Jul 21, 2025 | $972.37 | Up 14.8% |
| Jul 20, 2025 | $847.21 | Up 18.7% |
| Jul 19, 2025 | $713.54 | Down 13.4% |
| Jul 16, 2025 | $823.69 | Up 5.1% |
| Jun 18, 2025 | $783.88 | Down 12.1% |
| Jun 10, 2025 | $891.50 | Up 6.9% |
| Jun 6, 2025 | $834.08 | Up 13.1% |
| May 26, 2025 | $737.66 | Down 17.9% |
| May 22, 2025 | $898.14 | Up 3.2% |
| May 21, 2025 | $870.60 | Up 17.7% |
| May 6, 2025 | $739.89 | Down 16.7% |
| May 4, 2025 | $888.55 | Up 3.5% |
| Apr 26, 2025 | $858.72 | Up 10.7% |
| Apr 20, 2025 | $775.98 | Down 10.0% |
| Apr 18, 2025 | $862.49 | Down 0.5% |
| Apr 11, 2025 | $866.93 | Down 4.8% |
| Apr 10, 2025 | $910.45 | Down 0.6% |
| Apr 9, 2025 | $916.01 | Down 10.2% |
| Mar 31, 2025 | $1,020.22 | Up 18.6% |
| Mar 29, 2025 | $860.19 | Down 11.9% |
| Mar 19, 2025 | $975.88 | Up 25.6% |
| Mar 16, 2025 | $777.06 | Down 14.1% |
| Mar 13, 2025 | $904.10 | Up 0.9% |
| Feb 28, 2025 | $895.74 | Down 2.8% |
| Feb 27, 2025 | $921.46 | Up 1.0% |
| Feb 23, 2025 | $912.78 | Up 0.1% |
| Feb 20, 2025 | $911.85 | Down 4.2% |
| Feb 18, 2025 | $951.87 | Down 6.0% |
| Feb 17, 2025 | $1,012.96 | Up 11.5% |
| Feb 16, 2025 | $908.20 | Up 1.0% |
| Feb 15, 2025 | $898.82 | Up 0.3% |
| Feb 13, 2025 | $896.31 | Down 2.8% |
| Feb 8, 2025 | $922.29 | Up 12.0% |
| Feb 1, 2025 | $823.31 | Down 13.7% |
| Jan 31, 2025 | $954.04 | Up 5.1% |
| Jan 27, 2025 | $907.48 | Down 12.4% |
| Jan 23, 2025 | $1,036.52 | Up 8.4% |
| Jan 9, 2025 | $956.36 | Up 8.4% |
| Jan 8, 2025 | $882.29 | Up 0.3% |
| Jan 5, 2025 | $879.29 | Down 2.5% |
| Dec 26, 2024 | $902.07 | Up 8.1% |
| Dec 25, 2024 | $834.43 | Down 11.5% |
| Dec 17, 2024 | $942.58 | Up 18.0% |
| Dec 15, 2024 | $798.51 | Down 11.3% |
| Dec 12, 2024 | $900.59 | Down 5.8% |
| Dec 2, 2024 | $956.45 | Up 6.2% |
| Nov 20, 2024 | $900.64 | Down 2.2% |
| Nov 13, 2024 | $920.65 | Up 9.1% |
| Nov 6, 2024 | $843.90 | Down 6.5% |
| Nov 3, 2024 | $902.79 | Down 7.4% |
| Oct 28, 2024 | $974.45 | Up 5.9% |
| Oct 26, 2024 | $920.52 | Down 1.2% |
About this product
The Glock 21 Gen4 .45 with 3 Magazines 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 desert Sand Cerakote finish in the extra magazines bundle 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
- Desert Sand Cerakote
- Configuration
- Extra magazines bundle
- Condition
- New
$804.99
at Iron Mesa Armory
