$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, Bazooka Green Cerakote
Glock 21 Gen4 .45, 4.61 in., 13rd, Bazooka Green Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
$715.48
About usual: it usually sells for $721.52, its median price over the last 90 days.
$695.49 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 7% under MSRP.
Ridgeline Arms
Lowest of 4 stores4.8 (18.2K), 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 |
|---|---|---|---|---|
Ridgeline Arms4.8 4.8(18.2K)store rating | $715.48 | Best price | In stock | Buy at Ridgeline Arms (opens in a new tab) |
 Sawtooth Outfitters4.5 4.5(3.9K)store rating | $748.49 | +$33.01 | Not reported | Buy at Sawtooth Outfitters (opens in a new tab) |
 Lone Pine Outfitters4.5 4.5(9.8K)store rating | $775.48 | +$60.00 | In stock | Buy at Lone Pine Outfitters (opens in a new tab) |
 Westbound Armory4.7 4.7(4.6K)store rating | $833.98 | +$118.50 | In stock | Buy at Westbound 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
- $721.52
- 90-day median
- 90-day low
- $646.24
- 90-day high
- $810.90
- 2-year low
- $606.22
- Mar 24, 2025
- Unchanged for
- 11 days
- Since Oct 9, 2026
Every price change (118 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 9, 2026 | $715.48 | Up 10.7% |
| Oct 6, 2026 | $646.24 | Down 8.1% |
| Oct 2, 2026 | $703.10 | Down 12.3% |
| Sep 29, 2026 | $801.28 | Up 14.9% |
| Sep 27, 2026 | $697.26 | Down 3.4% |
| Sep 23, 2026 | $721.52 | Down 2.0% |
| Sep 17, 2026 | $736.11 | Down 1.1% |
| Sep 13, 2026 | $744.08 | Up 9.4% |
| Sep 9, 2026 | $680.15 | Down 12.6% |
| Sep 3, 2026 | $778.11 | Up 8.1% |
| Aug 30, 2026 | $720.04 | Down 3.4% |
| Aug 21, 2026 | $745.58 | Up 5.0% |
| Aug 20, 2026 | $710.20 | Up 7.6% |
| Aug 13, 2026 | $660.31 | Down 8.2% |
| Aug 6, 2026 | $719.14 | Down 0.4% |
| Jul 31, 2026 | $722.05 | Down 11.0% |
| Jul 24, 2026 | $810.90 | Up 9.0% |
| Jul 20, 2026 | $743.63 | Up 3.7% |
| Jul 19, 2026 | $716.79 | Down 7.1% |
| Jul 16, 2026 | $771.27 | Up 3.9% |
| Jul 13, 2026 | $742.18 | Up 5.6% |
| Jun 17, 2026 | $703.04 | Down 3.5% |
| Jun 16, 2026 | $728.66 | Up 1.9% |
| Jun 15, 2026 | $714.75 | Down 9.9% |
| May 21, 2026 | $793.16 | Up 10.7% |
| May 8, 2026 | $716.40 | Down 2.1% |
| May 4, 2026 | $731.91 | Up 1.5% |
| May 1, 2026 | $720.79 | Up 0.1% |
| Apr 24, 2026 | $720.16 | Down 3.4% |
| Apr 22, 2026 | $745.28 | Up 2.9% |
| Apr 21, 2026 | $724.36 | Down 3.9% |
| Apr 12, 2026 | $753.74 | Up 3.6% |
| Mar 27, 2026 | $727.66 | Up 14.4% |
| Mar 26, 2026 | $636.27 | Down 12.0% |
| Mar 13, 2026 | $723.08 | Down 11.4% |
| Mar 10, 2026 | $816.23 | Up 27.0% |
| Feb 28, 2026 | $642.84 | Down 12.0% |
| Feb 27, 2026 | $730.10 | Down 9.3% |
| Feb 16, 2026 | $804.79 | Up 3.9% |
| Feb 7, 2026 | $774.77 | Up 6.6% |
| Feb 2, 2026 | $726.91 | Down 7.6% |
| Jan 28, 2026 | $786.44 | Up 5.6% |
| Jan 23, 2026 | $744.55 | Up 3.4% |
| Jan 22, 2026 | $719.93 | Up 12.3% |
| Jan 20, 2026 | $641.05 | Up 1.6% |
| Jan 17, 2026 | $630.79 | Down 14.8% |
| Jan 16, 2026 | $740.34 | Down 2.4% |
| Jan 10, 2026 | $758.78 | Up 4.0% |
| Dec 30, 2025 | $729.72 | Down 11.8% |
| Dec 17, 2025 | $827.38 | Up 4.9% |
| Dec 12, 2025 | $789.08 | Up 18.8% |
| Dec 9, 2025 | $664.22 | Down 2.8% |
| Dec 6, 2025 | $683.56 | Down 9.4% |
| Dec 5, 2025 | $754.49 | Down 1.1% |
| Nov 18, 2025 | $762.80 | Down 1.4% |
| Nov 16, 2025 | $773.55 | Down 2.2% |
| Nov 15, 2025 | $790.83 | Up 28.8% |
| Nov 10, 2025 | $614.09 | Down 15.2% |
| Oct 25, 2025 | $724.51 | Down 3.8% |
| Oct 23, 2025 | $752.90 | Up 6.3% |
| Oct 20, 2025 | $708.11 | Down 6.0% |
| Oct 18, 2025 | $753.64 | Down 10.9% |
| Oct 17, 2025 | $845.60 | Up 3.1% |
| Oct 10, 2025 | $820.42 | Up 7.9% |
| Sep 19, 2025 | $760.18 | Up 3.3% |
| Sep 12, 2025 | $735.74 | Down 8.3% |
| Sep 8, 2025 | $801.95 | Up 17.2% |
| Sep 7, 2025 | $684.38 | Down 0.1% |
| Sep 6, 2025 | $684.84 | Down 8.9% |
| Sep 4, 2025 | $751.39 | Up 0.2% |
| Aug 27, 2025 | $749.78 | Up 1.8% |
| Aug 14, 2025 | $736.25 | Up 1.4% |
| Aug 10, 2025 | $726.39 | Down 11.9% |
| Aug 1, 2025 | $824.97 | Up 23.3% |
| Jul 29, 2025 | $669.16 | Down 21.4% |
| Jul 26, 2025 | $851.32 | Up 28.0% |
| Jul 21, 2025 | $665.29 | Down 11.8% |
| Jul 17, 2025 | $754.70 | Down 0.7% |
| Jul 11, 2025 | $759.98 | Up 4.8% |
| Jul 8, 2025 | $724.87 | Up 13.2% |
| Jul 7, 2025 | $640.12 | Down 11.0% |
| Jun 24, 2025 | $719.56 | Down 3.0% |
| Jun 21, 2025 | $741.90 | Down 2.1% |
| Jun 20, 2025 | $758.04 | Up 3.2% |
| Jun 18, 2025 | $734.54 | Up 4.5% |
| Jun 15, 2025 | $703.17 | Down 6.2% |
| Jun 1, 2025 | $749.93 | Up 0.6% |
| May 29, 2025 | $745.33 | Up 3.7% |
| May 5, 2025 | $718.75 | Down 1.4% |
| May 2, 2025 | $728.75 | Down 2.1% |
| Apr 30, 2025 | $744.26 | Down 6.1% |
| Apr 29, 2025 | $792.90 | Up 6.5% |
| Apr 17, 2025 | $744.62 | Up 0.4% |
| Apr 15, 2025 | $741.98 | Up 19.4% |
| Apr 12, 2025 | $621.21 | Down 19.5% |
| Apr 9, 2025 | $771.37 | Up 3.3% |
| Apr 5, 2025 | $746.63 | Up 17.4% |
| Mar 31, 2025 | $635.98 | Down 16.5% |
| Mar 25, 2025 | $761.26 | Up 25.6% |
| Mar 14, 2025 | $606.22 | Down 17.4% |
| Mar 13, 2025 | $733.52 | Down 1.0% |
| Mar 8, 2025 | $741.18 | Up 1.9% |
| Mar 6, 2025 | $727.23 | Down 16.1% |
| Mar 2, 2025 | $866.67 | Up 16.6% |
| Feb 27, 2025 | $743.13 | Up 2.6% |
| Feb 1, 2025 | $724.34 | Down 14.6% |
| Jan 30, 2025 | $848.02 | Up 8.3% |
| Jan 28, 2025 | $783.15 | Up 9.3% |
| Jan 13, 2025 | $716.60 | Down 6.3% |
| Jan 8, 2025 | $764.41 | Up 10.6% |
| Jan 1, 2025 | $690.90 | Down 8.3% |
| Dec 26, 2024 | $753.34 | Up 7.3% |
| Dec 6, 2024 | $701.77 | Down 12.7% |
| Nov 28, 2024 | $803.74 | Up 1.9% |
| Nov 26, 2024 | $788.61 | Down 0.9% |
| Nov 21, 2024 | $795.39 | Up 3.3% |
| Nov 17, 2024 | $769.90 | Up 5.1% |
| Nov 12, 2024 | $732.37 | Down 1.9% |
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 bazooka Green 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
- Bazooka Green Cerakote
- Configuration
- Standard
- Condition
- New
$715.48
at Ridgeline Arms
