$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, Sniper Green Cerakote
Glock 21 Gen4 .45 with Holosun 508T, 4.61 in., 13rd, Sniper Green Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
- Free shipping
$995.95
8% above usual
Higher than usual: it usually sells for $922.28, its median price over the last 90 days.
Free shipping to your FFL dealer, before tax and the transfer fee. 10% under MSRP.
Iron Mesa Armory
Lowest of 4 stores4.9 (12.7K), in stock,
Compare 4 stores
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 | $995.95 | Best price | In stock | Buy at Iron Mesa Armory (opens in a new tab) |
 Great Lakes Tactical4.4 4.4(5.5K)store rating | $1,033.99 | +$38.04 | In stock | Buy at Great Lakes Tactical (opens in a new tab) |
 Lone Pine Outfitters4.5 4.5(9.8K)store rating | $1,099.98 | +$104.03 | In stock | Buy at Lone Pine Outfitters (opens in a new tab) |
 Timber Ridge Sporting4.6 4.6(41.3K)store rating | $1,144.98 | +$149.03 | In stock | Buy at Timber Ridge Sporting (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
- $922.28
- 90-day median
- 90-day low
- $858.74
- 90-day high
- $1,093.21
- 2-year low
- $858.74
- Jul 27, 2026
- Unchanged for
- 4 days
- Since Oct 16, 2026
Every price change (114 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 16, 2026 | $995.95 | Up 1.4% |
| Oct 7, 2026 | $982.23 | Up 7.4% |
| Sep 28, 2026 | $914.42 | Down 0.9% |
| Sep 9, 2026 | $922.28 | Up 5.4% |
| Sep 8, 2026 | $875.42 | Down 2.8% |
| Aug 30, 2026 | $901.04 | Down 12.4% |
| Aug 22, 2026 | $1,028.85 | Down 5.9% |
| Aug 17, 2026 | $1,093.21 | Up 12.5% |
| Aug 10, 2026 | $971.35 | Up 5.9% |
| Aug 3, 2026 | $917.22 | Down 7.6% |
| Jul 30, 2026 | $992.49 | Up 7.0% |
| Jul 28, 2026 | $927.89 | Up 8.1% |
| Jul 23, 2026 | $858.74 | Down 14.1% |
| Jul 16, 2026 | $999.57 | Down 2.3% |
| Jul 13, 2026 | $1,023.56 | Up 0.6% |
| Jul 11, 2026 | $1,017.14 | Down 1.8% |
| Jul 9, 2026 | $1,036.20 | Down 12.1% |
| Jul 6, 2026 | $1,179.37 | Up 18.3% |
| Jun 29, 2026 | $996.71 | Down 2.2% |
| Jun 24, 2026 | $1,018.79 | Down 3.0% |
| Jun 17, 2026 | $1,050.38 | Up 1.3% |
| Jun 15, 2026 | $1,037.38 | Down 3.7% |
| Jun 11, 2026 | $1,077.10 | Up 11.5% |
| Jun 7, 2026 | $965.73 | Down 9.5% |
| May 28, 2026 | $1,067.32 | Down 6.1% |
| May 24, 2026 | $1,136.15 | Up 7.5% |
| May 22, 2026 | $1,056.84 | Down 1.8% |
| May 13, 2026 | $1,076.51 | Up 5.6% |
| May 2, 2026 | $1,018.94 | Down 5.4% |
| Apr 27, 2026 | $1,076.88 | Down 2.1% |
| Apr 22, 2026 | $1,100.33 | Up 4.5% |
| Apr 18, 2026 | $1,052.58 | Up 9.3% |
| Apr 16, 2026 | $962.65 | Down 9.2% |
| Apr 14, 2026 | $1,059.84 | Down 0.9% |
| Apr 5, 2026 | $1,069.61 | Up 2.1% |
| Apr 1, 2026 | $1,047.82 | Down 0.2% |
| Mar 30, 2026 | $1,049.47 | Up 1.1% |
| Mar 5, 2026 | $1,037.63 | Down 5.7% |
| Mar 3, 2026 | $1,100.23 | Up 4.9% |
| Feb 27, 2026 | $1,049.02 | Down 12.0% |
| Feb 26, 2026 | $1,191.66 | Up 8.6% |
| Feb 14, 2026 | $1,097.11 | Down 0.5% |
| Feb 12, 2026 | $1,102.99 | Up 22.7% |
| Feb 4, 2026 | $898.96 | Up 3.0% |
| Feb 2, 2026 | $872.86 | Down 19.0% |
| Jan 20, 2026 | $1,078.11 | Down 2.5% |
| Jan 15, 2026 | $1,105.71 | Up 7.7% |
| Jan 14, 2026 | $1,027.06 | Down 3.6% |
| Jan 11, 2026 | $1,065.47 | Down 1.7% |
| Jan 5, 2026 | $1,084.08 | Down 0.4% |
| Jan 4, 2026 | $1,087.90 | Up 16.0% |
| Jan 3, 2026 | $938.21 | Down 9.9% |
| Jan 1, 2026 | $1,041.40 | Up 7.6% |
| Dec 30, 2025 | $968.16 | Down 12.6% |
| Dec 28, 2025 | $1,107.36 | Down 2.7% |
| Dec 27, 2025 | $1,138.22 | Up 11.5% |
| Dec 13, 2025 | $1,020.90 | Up 8.3% |
| Dec 11, 2025 | $942.92 | Down 0.3% |
| Nov 20, 2025 | $945.81 | Up 1.6% |
| Nov 17, 2025 | $930.52 | Down 17.1% |
| Nov 14, 2025 | $1,122.86 | Up 1.9% |
| Nov 9, 2025 | $1,102.20 | Up 4.0% |
| Oct 28, 2025 | $1,059.72 | Down 3.5% |
| Oct 21, 2025 | $1,097.90 | Down 1.7% |
| Oct 19, 2025 | $1,116.79 | Down 2.2% |
| Oct 5, 2025 | $1,141.91 | Up 0.7% |
| Oct 1, 2025 | $1,133.43 | Down 0.5% |
| Sep 28, 2025 | $1,138.60 | Down 4.5% |
| Sep 25, 2025 | $1,192.40 | Up 5.3% |
| Sep 18, 2025 | $1,132.13 | Up 1.7% |
| Sep 15, 2025 | $1,113.29 | Up 1.0% |
| Sep 1, 2025 | $1,102.72 | Up 18.6% |
| Aug 30, 2025 | $929.97 | Up 1.1% |
| Aug 25, 2025 | $920.21 | Down 20.7% |
| Aug 20, 2025 | $1,159.85 | Up 2.2% |
| Jul 23, 2025 | $1,134.64 | Down 2.6% |
| Jul 18, 2025 | $1,164.50 | Up 5.8% |
| Jul 1, 2025 | $1,100.99 | Down 8.3% |
| Jun 25, 2025 | $1,200.72 | Up 2.7% |
| Jun 4, 2025 | $1,169.21 | Up 2.7% |
| Jun 1, 2025 | $1,138.99 | Down 5.0% |
| May 19, 2025 | $1,198.58 | Down 0.3% |
| May 8, 2025 | $1,202.14 | Up 9.3% |
| Apr 28, 2025 | $1,099.91 | Down 15.1% |
| Apr 26, 2025 | $1,295.25 | Up 10.4% |
| Apr 21, 2025 | $1,172.97 | Down 1.4% |
| Apr 18, 2025 | $1,189.27 | Up 2.0% |
| Apr 14, 2025 | $1,165.97 | Down 1.0% |
| Apr 13, 2025 | $1,177.38 | Down 1.1% |
| Apr 5, 2025 | $1,190.05 | Up 20.1% |
| Apr 4, 2025 | $990.70 | Down 15.8% |
| Mar 28, 2025 | $1,176.36 | Down 8.8% |
| Mar 23, 2025 | $1,289.54 | Up 9.5% |
| Mar 14, 2025 | $1,177.95 | Up 0.9% |
| Mar 10, 2025 | $1,166.91 | Down 1.9% |
| Mar 7, 2025 | $1,188.97 | Down 2.6% |
| Feb 13, 2025 | $1,220.98 | Up 4.0% |
| Feb 11, 2025 | $1,173.59 | Up 12.9% |
| Feb 9, 2025 | $1,039.22 | Down 9.4% |
| Jan 28, 2025 | $1,146.81 | Down 5.6% |
| Jan 22, 2025 | $1,214.33 | Down 10.1% |
| Jan 12, 2025 | $1,350.52 | Up 31.1% |
| Jan 5, 2025 | $1,029.76 | Down 0.2% |
| Dec 30, 2024 | $1,031.74 | Down 12.8% |
| Dec 29, 2024 | $1,183.40 | Down 4.0% |
| Dec 22, 2024 | $1,233.22 | Up 2.1% |
| Dec 11, 2024 | $1,208.15 | Down 0.1% |
| Dec 4, 2024 | $1,209.29 | Down 0.3% |
| Nov 22, 2024 | $1,213.48 | Down 1.4% |
| Nov 16, 2024 | $1,230.97 | Up 3.0% |
| Oct 25, 2024 | $1,195.19 | Up 0.3% |
| Oct 24, 2024 | $1,192.15 | Up 0.2% |
| Oct 23, 2024 | $1,189.38 | Down 2.2% |
| Oct 22, 2024 | $1,215.90 | Down 4.6% |
About this product
The Glock 21 Gen4 .45 with Holosun 508T 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 sniper Green Cerakote finish in the with red dot 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
- Sniper Green Cerakote
- Configuration
- With red dot
- Condition
- New
$995.95
at Iron Mesa Armory
