$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 Threaded Barrel, 4.61 in., 13rd, Graphite Black Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
$660.48
About usual: it usually sells for $658.52, its median price over the last 90 days.
$630.49 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 18% under MSRP.
Timber Ridge Sporting
Lowest of 3 stores4.6 (41.3K), in stock,
Compare 3 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Timber Ridge Sporting4.6 4.6(41.3K)store rating | $660.48 | Best price | In stock | Buy at Timber Ridge Sporting (opens in a new tab) |
 Keystone Shooting Supply4.8 4.8(24.5K)store rating | $679.90 | +$19.42 | In stock | Buy at Keystone Shooting Supply (opens in a new tab) |
 Lone Pine Outfitters4.5 4.5(9.8K)store rating | $680.98 | +$20.50 | In stock | Buy at Lone Pine Outfitters (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
- $658.52
- 90-day median
- 90-day low
- $548.32
- 90-day high
- $661.80
- 2-year low
- $484.33
- Feb 12, 2025
- Unchanged for
- 23 days
- Since Sep 27, 2026
Every price change (99 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Sep 27, 2026 | $660.48 | Up 2.2% |
| Sep 26, 2026 | $646.38 | Up 1.4% |
| Sep 17, 2026 | $637.66 | Down 0.5% |
| Sep 16, 2026 | $641.18 | Up 16.9% |
| Aug 31, 2026 | $548.32 | Down 15.6% |
| Aug 29, 2026 | $650.03 | Down 1.8% |
| Aug 16, 2026 | $661.80 | Up 0.9% |
| Aug 12, 2026 | $656.09 | Down 0.6% |
| Aug 9, 2026 | $659.88 | Up 0.5% |
| Aug 8, 2026 | $656.55 | Up 5.1% |
| Aug 4, 2026 | $624.49 | Down 3.4% |
| Jul 31, 2026 | $646.20 | Down 1.9% |
| Jul 24, 2026 | $658.52 | Up 3.9% |
| Jul 21, 2026 | $633.81 | Down 2.0% |
| Jul 19, 2026 | $646.56 | Down 7.6% |
| Jul 17, 2026 | $700.08 | Up 6.8% |
| Jul 14, 2026 | $655.22 | Up 0.3% |
| Jul 4, 2026 | $653.09 | Up 19.9% |
| Jun 21, 2026 | $544.86 | Down 16.5% |
| Jun 20, 2026 | $652.35 | Down 0.6% |
| Jun 9, 2026 | $656.49 | Up 0.4% |
| Jun 2, 2026 | $653.86 | Down 2.4% |
| May 18, 2026 | $670.11 | Up 5.9% |
| May 12, 2026 | $632.93 | Up 22.2% |
| May 7, 2026 | $518.10 | Down 20.9% |
| Apr 29, 2026 | $655.27 | Up 11.5% |
| Apr 27, 2026 | $587.89 | Down 8.2% |
| Apr 14, 2026 | $640.11 | Down 0.8% |
| Apr 7, 2026 | $645.45 | Down 2.5% |
| Mar 17, 2026 | $661.97 | Up 7.0% |
| Mar 6, 2026 | $618.80 | Up 0.3% |
| Feb 6, 2026 | $617.24 | Down 1.6% |
| Jan 22, 2026 | $627.29 | Up 0.2% |
| Jan 7, 2026 | $626.14 | Down 5.5% |
| Jan 3, 2026 | $662.46 | Up 9.1% |
| Dec 20, 2025 | $607.02 | Down 2.7% |
| Dec 14, 2025 | $624.08 | Up 1.7% |
| Nov 22, 2025 | $613.64 | Up 15.4% |
| Nov 18, 2025 | $531.81 | Down 17.3% |
| Oct 28, 2025 | $643.19 | Up 5.2% |
| Oct 21, 2025 | $611.58 | Down 4.2% |
| Oct 18, 2025 | $638.66 | Up 11.8% |
| Oct 17, 2025 | $571.29 | Down 12.5% |
| Oct 11, 2025 | $652.53 | Up 8.3% |
| Oct 6, 2025 | $602.70 | Up 22.2% |
| Oct 4, 2025 | $493.07 | Down 19.7% |
| Sep 25, 2025 | $614.09 | Up 1.4% |
| Sep 24, 2025 | $605.59 | Down 8.4% |
| Sep 19, 2025 | $660.97 | Up 21.8% |
| Sep 13, 2025 | $542.48 | Down 21.5% |
| Sep 8, 2025 | $690.85 | Up 17.6% |
| Sep 6, 2025 | $587.40 | Up 0.6% |
| Aug 31, 2025 | $584.15 | Down 15.2% |
| Aug 25, 2025 | $689.14 | Up 12.5% |
| Aug 24, 2025 | $612.41 | Up 9.3% |
| Aug 23, 2025 | $560.24 | Up 0.1% |
| Aug 21, 2025 | $559.43 | Down 6.3% |
| Aug 12, 2025 | $597.20 | Up 17.0% |
| Jul 28, 2025 | $510.26 | Down 17.1% |
| Jul 27, 2025 | $615.81 | Up 5.3% |
| Jul 20, 2025 | $584.62 | Down 4.9% |
| Jul 17, 2025 | $614.90 | Down 3.9% |
| Jul 15, 2025 | $640.07 | Up 4.4% |
| Jul 10, 2025 | $612.99 | Up 0.6% |
| Jul 9, 2025 | $609.12 | Down 12.1% |
| Jul 7, 2025 | $692.70 | Up 32.8% |
| Jul 5, 2025 | $521.66 | Down 10.3% |
| Jun 13, 2025 | $581.79 | Down 3.6% |
| May 30, 2025 | $603.51 | Down 3.6% |
| May 7, 2025 | $625.83 | Up 2.9% |
| May 4, 2025 | $608.41 | Up 1.8% |
| Apr 28, 2025 | $597.71 | Up 0.2% |
| Apr 17, 2025 | $596.62 | Up 0.8% |
| Apr 15, 2025 | $592.17 | Down 1.8% |
| Mar 31, 2025 | $603.12 | Up 1.7% |
| Mar 29, 2025 | $593.00 | Up 3.4% |
| Mar 19, 2025 | $573.29 | Down 0.6% |
| Mar 18, 2025 | $576.94 | Up 5.8% |
| Feb 22, 2025 | $545.52 | Down 13.5% |
| Feb 13, 2025 | $630.47 | Up 30.2% |
| Feb 12, 2025 | $484.33 | Down 16.1% |
| Feb 9, 2025 | $577.14 | Up 18.2% |
| Jan 17, 2025 | $488.26 | Down 16.2% |
| Jan 4, 2025 | $582.66 | Up 3.7% |
| Dec 17, 2024 | $561.98 | Down 5.1% |
| Dec 16, 2024 | $592.46 | Up 4.8% |
| Dec 11, 2024 | $565.36 | Up 2.4% |
| Dec 3, 2024 | $551.96 | Down 14.2% |
| Dec 1, 2024 | $643.18 | Up 14.5% |
| Nov 30, 2024 | $561.60 | Up 13.5% |
| Nov 27, 2024 | $494.93 | Down 12.3% |
| Nov 25, 2024 | $564.20 | Down 0.8% |
| Nov 20, 2024 | $568.86 | Up 0.2% |
| Nov 19, 2024 | $567.72 | Down 4.8% |
| Nov 16, 2024 | $596.20 | Up 8.2% |
| Nov 14, 2024 | $550.83 | Down 1.8% |
| Nov 13, 2024 | $560.72 | Down 3.6% |
| Nov 1, 2024 | $581.90 | Up 3.5% |
| Oct 29, 2024 | $562.07 | Down 2.8% |
About this product
The Glock 21 Gen4 .45 Threaded Barrel 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 graphite Black Cerakote finish in the threaded barrel 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
- Graphite Black Cerakote
- Configuration
- Threaded barrel
- Condition
- New
$660.48
at Timber Ridge Sporting
