$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, Crimson Cerakote
Glock 21 Gen4 .45 Night Sights, 4.61 in., 13rd, Crimson Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
$720.48
About usual: it usually sells for $720.72, its median price over the last 90 days.
$690.49 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 13% under MSRP.
Prairie Fire Supply
Lowest of 3 stores4.1 (1.2K), stock not reported,
Compare 3 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Prairie Fire Supply4.1 4.1(1.2K)store rating | $720.48 | Best price | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Coyote Trail Supply4.5 4.5(8.1K)store rating | $748.98 | +$28.50 | In stock | Buy at Coyote Trail Supply (opens in a new tab) |
 Iron Mesa Armory4.9 4.9(12.7K)store rating | $776.99 | +$56.51 | In stock | Buy at Iron Mesa Armory (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
- $720.72
- 90-day median
- 90-day low
- $583.86
- 90-day high
- $821.87
- 2-year low
- $519.83
- Nov 9, 2024
- Unchanged for
- 11 days
- Since Oct 9, 2026
Every price change (119 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 9, 2026 | $720.48 | Down 12.3% |
| Oct 6, 2026 | $821.87 | Up 12.1% |
| Sep 23, 2026 | $733.17 | Up 4.3% |
| Sep 16, 2026 | $702.70 | Down 8.9% |
| Sep 13, 2026 | $771.02 | Up 5.1% |
| Sep 12, 2026 | $733.74 | Down 2.3% |
| Aug 30, 2026 | $751.22 | Up 3.7% |
| Aug 28, 2026 | $724.29 | Up 5.8% |
| Aug 19, 2026 | $684.45 | Up 17.2% |
| Aug 13, 2026 | $583.86 | Down 17.6% |
| Aug 11, 2026 | $708.23 | Down 2.2% |
| Aug 4, 2026 | $724.36 | Up 1.6% |
| Aug 3, 2026 | $712.62 | Down 1.1% |
| Jul 30, 2026 | $720.72 | Up 14.0% |
| Jul 22, 2026 | $632.04 | Down 12.3% |
| Jul 21, 2026 | $721.07 | Up 0.7% |
| Jul 14, 2026 | $716.11 | Up 1.2% |
| Jul 13, 2026 | $707.61 | Down 9.3% |
| Jul 12, 2026 | $780.30 | Up 5.1% |
| Jun 27, 2026 | $742.46 | Up 3.0% |
| Jun 26, 2026 | $720.49 | Down 2.9% |
| Jun 21, 2026 | $742.04 | Up 5.1% |
| Jun 19, 2026 | $706.11 | Up 0.5% |
| Jun 8, 2026 | $702.58 | Down 1.2% |
| Jun 1, 2026 | $710.95 | Down 0.8% |
| May 31, 2026 | $716.94 | Up 3.2% |
| May 26, 2026 | $694.44 | Down 12.1% |
| May 11, 2026 | $790.37 | Up 13.5% |
| May 7, 2026 | $696.61 | Up 3.8% |
| Apr 25, 2026 | $671.31 | Down 6.6% |
| Apr 6, 2026 | $718.62 | Up 2.1% |
| Apr 4, 2026 | $703.83 | Down 0.9% |
| Mar 24, 2026 | $710.04 | Up 4.0% |
| Mar 15, 2026 | $682.87 | Down 4.9% |
| Mar 11, 2026 | $717.82 | Up 0.7% |
| Mar 8, 2026 | $712.93 | Up 1.3% |
| Mar 4, 2026 | $703.97 | Up 5.2% |
| Feb 27, 2026 | $669.48 | Up 8.0% |
| Feb 25, 2026 | $619.87 | Up 9.4% |
| Feb 22, 2026 | $566.83 | Down 25.4% |
| Feb 20, 2026 | $759.53 | Up 12.4% |
| Feb 14, 2026 | $675.55 | Down 2.7% |
| Feb 11, 2026 | $694.13 | Up 0.2% |
| Feb 1, 2026 | $692.45 | Down 1.5% |
| Jan 31, 2026 | $703.30 | Down 12.8% |
| Jan 28, 2026 | $806.10 | Up 17.5% |
| Jan 14, 2026 | $686.28 | Up 15.4% |
| Jan 1, 2026 | $594.86 | Up 0.6% |
| Dec 29, 2025 | $591.27 | Down 14.7% |
| Dec 18, 2025 | $693.50 | Up 3.4% |
| Dec 14, 2025 | $670.55 | Up 0.2% |
| Dec 6, 2025 | $669.21 | Up 8.0% |
| Nov 30, 2025 | $619.82 | Down 14.6% |
| Nov 28, 2025 | $725.69 | Down 3.0% |
| Oct 31, 2025 | $748.16 | Up 12.7% |
| Oct 28, 2025 | $663.58 | Down 1.8% |
| Oct 12, 2025 | $675.95 | Up 0.4% |
| Oct 6, 2025 | $673.38 | Down 2.1% |
| Sep 24, 2025 | $687.67 | Down 6.2% |
| Sep 13, 2025 | $733.15 | Up 5.2% |
| Sep 12, 2025 | $696.80 | Up 1.4% |
| Sep 10, 2025 | $687.43 | Down 0.1% |
| Sep 5, 2025 | $687.83 | Down 1.9% |
| Aug 16, 2025 | $701.36 | Up 2.0% |
| Aug 1, 2025 | $687.64 | Up 9.3% |
| Jul 22, 2025 | $628.91 | Down 7.3% |
| Jul 9, 2025 | $678.20 | Up 4.2% |
| Jul 7, 2025 | $650.73 | Down 11.1% |
| Jul 6, 2025 | $731.94 | Up 17.1% |
| Jun 29, 2025 | $625.20 | Down 6.5% |
| Jun 27, 2025 | $668.60 | Down 2.8% |
| Jun 9, 2025 | $687.62 | Up 27.2% |
| Jun 7, 2025 | $540.37 | Down 18.2% |
| Jun 6, 2025 | $660.23 | Down 0.6% |
| Jun 5, 2025 | $663.90 | Down 0.6% |
| Jun 2, 2025 | $667.76 | Up 6.7% |
| May 28, 2025 | $626.09 | Down 8.2% |
| May 20, 2025 | $682.05 | Down 8.1% |
| May 7, 2025 | $742.08 | Up 13.4% |
| May 4, 2025 | $654.45 | Down 1.7% |
| May 3, 2025 | $666.07 | Down 11.2% |
| May 1, 2025 | $750.19 | Up 11.2% |
| Apr 30, 2025 | $674.58 | Up 1.1% |
| Apr 13, 2025 | $667.18 | Up 17.0% |
| Apr 7, 2025 | $570.42 | Down 0.7% |
| Apr 4, 2025 | $574.37 | Down 13.5% |
| Mar 31, 2025 | $663.76 | Up 0.2% |
| Mar 30, 2025 | $662.26 | Up 2.9% |
| Mar 23, 2025 | $643.36 | Down 0.2% |
| Mar 12, 2025 | $644.94 | Down 1.5% |
| Mar 11, 2025 | $655.07 | Down 2.1% |
| Mar 7, 2025 | $668.98 | Up 1.7% |
| Feb 28, 2025 | $657.91 | Up 13.8% |
| Feb 7, 2025 | $577.97 | Down 1.1% |
| Feb 6, 2025 | $584.31 | Down 6.7% |
| Jan 31, 2025 | $626.36 | Down 2.5% |
| Jan 28, 2025 | $642.19 | Up 7.6% |
| Jan 25, 2025 | $596.89 | Down 10.2% |
| Jan 23, 2025 | $664.45 | Up 9.5% |
| Jan 17, 2025 | $606.65 | Down 4.6% |
| Jan 13, 2025 | $635.61 | Down 5.1% |
| Jan 12, 2025 | $670.02 | Down 1.8% |
| Jan 11, 2025 | $682.33 | Up 6.7% |
| Jan 9, 2025 | $639.54 | Up 0.0% |
| Jan 5, 2025 | $639.35 | Up 9.5% |
| Jan 4, 2025 | $583.75 | Down 8.9% |
| Dec 13, 2024 | $640.43 | Up 1.2% |
| Dec 3, 2024 | $632.86 | Down 13.8% |
| Dec 2, 2024 | $733.78 | Up 10.6% |
| Nov 28, 2024 | $663.35 | Up 3.8% |
| Nov 26, 2024 | $638.76 | Down 5.0% |
| Nov 19, 2024 | $672.40 | Up 6.3% |
| Nov 16, 2024 | $632.54 | Up 0.1% |
| Nov 10, 2024 | $631.96 | Up 21.6% |
| Nov 9, 2024 | $519.83 | Down 21.0% |
| Nov 7, 2024 | $657.91 | Up 2.8% |
| Nov 5, 2024 | $640.05 | Up 2.4% |
| Oct 31, 2024 | $624.77 | Down 1.9% |
| Oct 26, 2024 | $637.14 | Down 3.6% |
About this product
The Glock 21 Gen4 .45 Night Sights 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 crimson Cerakote finish in the night sights 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
- Crimson Cerakote
- Configuration
- Night sights
- Condition
- New
$720.48
at Prairie Fire Supply
