$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
Glock 21 Gen4 .45, 4.61 in., 13rd, Midnight Bronze Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
- 19% below usual
- Lowest in 90 days
$541.45Usually $670.62
Save $129.17
Lower than usual: it usually sells for $670.62, its median price over the last 90 days.
$523.95 + $17.50 shipping to your FFL dealer, before tax and the transfer fee. 30% under MSRP.
Northfork Firearms
Lowest of 3 stores4.7 (7.3K), 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 |
|---|---|---|---|---|
Northfork Firearms4.7 4.7(7.3K)store rating | $541.45 | Best price | In stock | Buy at Northfork Firearms (opens in a new tab) |
 Coyote Trail Supply4.5 4.5(8.1K)store rating | $569.94 | +$28.49 | In stock | Buy at Coyote Trail Supply (opens in a new tab) |
 Great Lakes Tactical4.4 4.4(5.5K)store rating | $573.98 | +$32.53 | In stock | Buy at Great Lakes Tactical (opens in a new tab) |
 Cedar Hollow Arms4.8 4.8(5.1K)store rating | $588.49 | Not available | Out of stock | View at Cedar Hollow 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
- $670.62
- 90-day median
- 90-day low
- $541.45
- Today's price
- 90-day high
- $781.28
- 2-year low
- $541.45
- Oct 19, 2026
- Unchanged for
- 4 days
- Since Oct 16, 2026
Every price change (116 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 16, 2026 | $541.45 | Down 19.9% |
| Oct 15, 2026 | $675.67 | Down 3.4% |
| Oct 2, 2026 | $699.19 | Down 10.5% |
| Oct 1, 2026 | $781.28 | Up 1.8% |
| Sep 27, 2026 | $767.23 | Up 37.5% |
| Sep 23, 2026 | $558.08 | Down 25.8% |
| Sep 21, 2026 | $752.24 | Up 10.2% |
| Sep 7, 2026 | $682.61 | Up 4.0% |
| Aug 30, 2026 | $656.48 | Down 1.9% |
| Aug 27, 2026 | $669.16 | Up 19.8% |
| Aug 25, 2026 | $558.51 | Down 16.7% |
| Aug 22, 2026 | $670.62 | Up 15.3% |
| Aug 15, 2026 | $581.78 | Down 11.5% |
| Aug 14, 2026 | $657.52 | Down 0.6% |
| Aug 8, 2026 | $661.82 | Down 7.3% |
| Aug 2, 2026 | $713.64 | Up 4.0% |
| Aug 1, 2026 | $686.42 | Up 10.6% |
| Jul 30, 2026 | $620.79 | Down 9.2% |
| Jul 29, 2026 | $683.60 | Up 5.4% |
| Jul 16, 2026 | $648.78 | Down 17.6% |
| Jul 5, 2026 | $787.09 | Up 11.3% |
| Jun 27, 2026 | $707.21 | Up 3.3% |
| Jun 25, 2026 | $684.69 | Down 1.5% |
| Jun 7, 2026 | $694.97 | Up 12.3% |
| Jun 4, 2026 | $619.06 | Down 8.5% |
| May 27, 2026 | $676.45 | Up 0.8% |
| May 25, 2026 | $671.21 | Down 1.8% |
| May 23, 2026 | $683.79 | Up 13.4% |
| May 21, 2026 | $603.14 | Down 12.9% |
| May 16, 2026 | $692.13 | Up 1.3% |
| May 9, 2026 | $683.11 | Up 4.7% |
| May 7, 2026 | $652.75 | Up 18.1% |
| Apr 28, 2026 | $552.67 | Down 18.8% |
| Apr 12, 2026 | $680.43 | Down 7.5% |
| Mar 22, 2026 | $735.94 | Up 6.6% |
| Mar 21, 2026 | $690.47 | Down 0.2% |
| Mar 5, 2026 | $691.71 | Up 1.6% |
| Mar 1, 2026 | $681.04 | Down 2.2% |
| Feb 27, 2026 | $696.35 | Up 1.8% |
| Feb 20, 2026 | $683.99 | Up 0.6% |
| Feb 9, 2026 | $679.87 | Down 6.6% |
| Feb 7, 2026 | $728.29 | Up 21.8% |
| Feb 5, 2026 | $598.08 | Down 11.3% |
| Feb 4, 2026 | $674.16 | Down 14.0% |
| Jan 31, 2026 | $784.11 | Up 11.1% |
| Jan 19, 2026 | $705.72 | Up 0.6% |
| Jan 18, 2026 | $701.29 | Down 8.8% |
| Jan 15, 2026 | $769.01 | Down 2.9% |
| Jan 5, 2026 | $792.35 | Up 13.3% |
| Jan 1, 2026 | $699.56 | Up 0.5% |
| Dec 31, 2025 | $696.32 | Up 0.4% |
| Dec 29, 2025 | $693.78 | Down 2.9% |
| Dec 27, 2025 | $714.79 | Up 28.1% |
| Dec 18, 2025 | $557.83 | Down 19.6% |
| Dec 9, 2025 | $693.87 | Up 26.1% |
| Dec 1, 2025 | $550.38 | Down 23.0% |
| Nov 18, 2025 | $714.36 | Down 9.9% |
| Nov 2, 2025 | $792.82 | Up 13.8% |
| Oct 26, 2025 | $696.94 | Up 7.6% |
| Oct 25, 2025 | $647.44 | Up 0.1% |
| Oct 20, 2025 | $646.73 | Down 13.6% |
| Oct 7, 2025 | $748.46 | Up 5.4% |
| Sep 29, 2025 | $709.99 | Up 20.6% |
| Sep 21, 2025 | $588.48 | Down 14.7% |
| Sep 18, 2025 | $689.76 | Down 4.3% |
| Aug 31, 2025 | $720.81 | Up 28.7% |
| Aug 11, 2025 | $560.16 | Down 15.8% |
| Aug 9, 2025 | $665.01 | Up 9.4% |
| Jul 24, 2025 | $607.80 | Down 17.4% |
| Jul 22, 2025 | $736.01 | Down 2.4% |
| Jul 9, 2025 | $754.38 | Up 10.1% |
| Jul 7, 2025 | $685.46 | Down 4.8% |
| Jul 4, 2025 | $720.37 | Up 2.0% |
| Jun 19, 2025 | $706.16 | Up 2.6% |
| Jun 14, 2025 | $688.00 | Down 1.5% |
| Jun 7, 2025 | $698.30 | Down 2.0% |
| Jun 5, 2025 | $712.87 | Up 5.5% |
| May 25, 2025 | $675.65 | Down 0.2% |
| May 24, 2025 | $677.02 | Down 6.9% |
| May 18, 2025 | $726.90 | Up 29.7% |
| May 16, 2025 | $560.37 | Down 20.0% |
| May 13, 2025 | $700.81 | Down 0.3% |
| May 12, 2025 | $702.96 | Down 1.2% |
| May 8, 2025 | $711.55 | Up 2.0% |
| May 6, 2025 | $697.26 | Down 3.4% |
| May 4, 2025 | $721.43 | Up 0.1% |
| Apr 15, 2025 | $721.05 | Up 6.6% |
| Mar 18, 2025 | $676.26 | Down 3.9% |
| Mar 15, 2025 | $703.99 | Up 4.2% |
| Mar 3, 2025 | $675.41 | Down 15.2% |
| Feb 27, 2025 | $796.55 | Up 0.9% |
| Feb 24, 2025 | $789.69 | Up 20.6% |
| Feb 16, 2025 | $654.54 | Up 12.1% |
| Feb 13, 2025 | $583.71 | Down 6.2% |
| Feb 4, 2025 | $622.04 | Down 8.3% |
| Feb 3, 2025 | $678.58 | Down 10.1% |
| Feb 2, 2025 | $755.16 | Down 5.9% |
| Jan 31, 2025 | $802.76 | Up 29.7% |
| Jan 26, 2025 | $619.13 | Down 10.5% |
| Jan 13, 2025 | $691.41 | Down 5.4% |
| Jan 12, 2025 | $730.81 | Down 4.5% |
| Jan 8, 2025 | $765.61 | Up 9.8% |
| Jan 5, 2025 | $697.21 | Down 6.8% |
| Jan 4, 2025 | $748.32 | Down 0.2% |
| Jan 2, 2025 | $750.11 | Up 29.6% |
| Dec 18, 2024 | $578.60 | Down 17.5% |
| Dec 17, 2024 | $701.55 | Down 2.9% |
| Dec 15, 2024 | $722.16 | Up 3.7% |
| Dec 2, 2024 | $696.50 | Down 4.3% |
| Nov 25, 2024 | $727.94 | Up 1.2% |
| Nov 12, 2024 | $718.97 | Up 2.2% |
| Nov 10, 2024 | $703.28 | Up 4.0% |
| Nov 6, 2024 | $676.45 | Down 4.1% |
| Oct 29, 2024 | $705.02 | Up 24.2% |
| Oct 26, 2024 | $567.49 | Down 14.8% |
| Oct 24, 2024 | $666.06 | Down 4.7% |
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 midnight Bronze 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
- Midnight Bronze Cerakote
- Configuration
- Standard
- Condition
- New
$541.4519% below usual
at Northfork Firearms
