$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 Grey Cerakote
Glock 21 Gen4 .45 with Holosun 508T, 4.61 in., 13rd, Sniper Grey Cerakote
- .45
- 13rd
- 4.61 in.
- Striker-fired
$990.98
About usual: it usually sells for $980.07, its median price over the last 90 days.
$970.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 10% under MSRP.
Westbound Armory
Lowest of 2 stores4.7 (4.6K), in stock,
Compare 2 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Westbound Armory4.7 4.7(4.6K)store rating | $990.98 | Best price | In stock | Buy at Westbound Armory (opens in a new tab) |
 Badlands Tactical4.3 4.3(2.9K)store rating | $991.98 | +$1.00 | Not reported | Buy at Badlands Tactical (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
- $980.07
- 90-day median
- 90-day low
- $831.05
- 90-day high
- $1,089.57
- 2-year low
- $715.10
- Jan 10, 2025
- Unchanged for
- 12 days
- Since Oct 8, 2026
Every price change (123 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 8, 2026 | $990.98 | Up 17.3% |
| Oct 6, 2026 | $844.67 | Down 14.6% |
| Oct 2, 2026 | $988.79 | Up 1.6% |
| Sep 27, 2026 | $972.80 | Down 1.2% |
| Sep 23, 2026 | $984.90 | Down 1.2% |
| Sep 21, 2026 | $996.64 | Up 19.9% |
| Sep 18, 2026 | $831.05 | Down 17.9% |
| Sep 17, 2026 | $1,012.46 | Up 3.0% |
| Sep 9, 2026 | $983.19 | Down 2.4% |
| Sep 5, 2026 | $1,006.92 | Up 2.7% |
| Aug 23, 2026 | $980.07 | Down 1.3% |
| Aug 20, 2026 | $993.21 | Down 0.2% |
| Aug 18, 2026 | $995.41 | Up 3.0% |
| Aug 16, 2026 | $966.84 | Up 0.5% |
| Aug 13, 2026 | $962.43 | Down 1.4% |
| Aug 8, 2026 | $976.13 | Up 14.7% |
| Aug 4, 2026 | $851.30 | Down 21.9% |
| Jul 31, 2026 | $1,089.57 | Up 11.3% |
| Jul 22, 2026 | $978.72 | Up 8.0% |
| Jul 21, 2026 | $906.63 | Down 9.8% |
| Jul 13, 2026 | $1,005.33 | Up 3.3% |
| Jul 8, 2026 | $973.63 | Up 11.0% |
| Jul 1, 2026 | $877.23 | Down 9.9% |
| Jun 21, 2026 | $973.16 | Down 3.8% |
| Jun 5, 2026 | $1,011.58 | Up 27.6% |
| Jun 2, 2026 | $793.00 | Down 19.7% |
| Jun 1, 2026 | $986.95 | Up 7.6% |
| May 30, 2026 | $917.62 | Down 8.2% |
| May 25, 2026 | $999.94 | Up 4.3% |
| May 22, 2026 | $958.32 | Down 5.7% |
| May 19, 2026 | $1,016.40 | Down 4.1% |
| May 9, 2026 | $1,060.08 | Up 7.1% |
| May 7, 2026 | $989.71 | Up 8.8% |
| May 6, 2026 | $910.00 | Down 2.7% |
| Apr 24, 2026 | $934.95 | Down 4.2% |
| Apr 22, 2026 | $975.50 | Up 14.8% |
| Apr 20, 2026 | $850.04 | Down 7.7% |
| Apr 9, 2026 | $921.13 | Up 1.3% |
| Apr 7, 2026 | $909.29 | Down 2.9% |
| Mar 19, 2026 | $936.56 | Down 4.6% |
| Mar 16, 2026 | $981.59 | Down 3.1% |
| Mar 14, 2026 | $1,012.51 | Up 27.4% |
| Mar 9, 2026 | $794.80 | Down 26.5% |
| Mar 1, 2026 | $1,080.71 | Down 0.6% |
| Feb 17, 2026 | $1,086.96 | Up 9.7% |
| Feb 7, 2026 | $990.41 | Up 2.7% |
| Feb 4, 2026 | $964.15 | Down 0.5% |
| Feb 3, 2026 | $969.44 | Up 16.3% |
| Feb 1, 2026 | $833.25 | Down 11.5% |
| Jan 25, 2026 | $941.16 | Up 13.7% |
| Jan 19, 2026 | $827.58 | Down 12.7% |
| Jan 16, 2026 | $948.08 | Up 2.7% |
| Jan 7, 2026 | $923.43 | Down 0.5% |
| Jan 5, 2026 | $928.43 | Up 0.7% |
| Jan 2, 2026 | $921.99 | Down 5.2% |
| Dec 17, 2025 | $972.58 | Up 21.5% |
| Dec 5, 2025 | $800.28 | Down 14.6% |
| Dec 3, 2025 | $937.22 | Up 2.8% |
| Nov 27, 2025 | $911.70 | Down 6.7% |
| Nov 19, 2025 | $976.75 | Down 4.7% |
| Nov 18, 2025 | $1,024.84 | Down 3.9% |
| Nov 15, 2025 | $1,066.88 | Up 10.5% |
| Nov 7, 2025 | $965.72 | Up 4.8% |
| Nov 1, 2025 | $921.86 | Down 0.1% |
| Oct 31, 2025 | $922.69 | Down 0.5% |
| Oct 17, 2025 | $927.02 | Up 16.4% |
| Oct 15, 2025 | $796.73 | Down 12.4% |
| Oct 8, 2025 | $909.41 | Up 5.6% |
| Oct 5, 2025 | $861.16 | Down 5.1% |
| Sep 19, 2025 | $907.05 | Down 2.2% |
| Sep 18, 2025 | $927.12 | Down 3.7% |
| Sep 17, 2025 | $962.28 | Up 3.5% |
| Aug 31, 2025 | $929.60 | Up 4.4% |
| Aug 28, 2025 | $890.01 | Down 0.9% |
| Aug 25, 2025 | $897.76 | Down 1.0% |
| Aug 22, 2025 | $906.70 | Up 0.4% |
| Aug 21, 2025 | $903.41 | Up 13.1% |
| Aug 19, 2025 | $798.82 | Up 5.9% |
| Aug 3, 2025 | $754.61 | Down 16.2% |
| Aug 2, 2025 | $900.97 | Up 0.8% |
| Jul 13, 2025 | $894.07 | Up 10.2% |
| Jul 11, 2025 | $811.36 | Down 22.9% |
| Jul 10, 2025 | $1,052.41 | Up 4.4% |
| Jul 9, 2025 | $1,008.20 | Up 10.1% |
| Jun 30, 2025 | $915.32 | Down 1.8% |
| Jun 25, 2025 | $931.95 | Up 4.9% |
| Jun 24, 2025 | $888.34 | Up 2.9% |
| Jun 6, 2025 | $862.95 | Down 3.4% |
| May 30, 2025 | $893.73 | Down 12.4% |
| May 27, 2025 | $1,020.13 | Up 7.8% |
| May 20, 2025 | $946.04 | Up 4.4% |
| May 18, 2025 | $906.52 | Up 2.1% |
| May 17, 2025 | $887.65 | Up 0.4% |
| Apr 25, 2025 | $884.14 | Down 0.4% |
| Mar 28, 2025 | $887.37 | Up 13.6% |
| Mar 25, 2025 | $780.93 | Down 11.6% |
| Mar 20, 2025 | $883.10 | Down 2.1% |
| Mar 17, 2025 | $901.79 | Up 24.8% |
| Mar 6, 2025 | $722.48 | Down 20.2% |
| Feb 11, 2025 | $905.23 | Up 1.6% |
| Feb 10, 2025 | $891.36 | Up 0.7% |
| Feb 8, 2025 | $885.56 | Down 1.0% |
| Feb 3, 2025 | $894.75 | Up 1.9% |
| Feb 2, 2025 | $878.25 | Up 1.0% |
| Jan 29, 2025 | $869.64 | Up 13.7% |
| Jan 23, 2025 | $764.55 | Down 13.2% |
| Jan 11, 2025 | $880.56 | Up 23.1% |
| Jan 10, 2025 | $715.10 | Down 6.5% |
| Jan 1, 2025 | $765.04 | Down 13.5% |
| Dec 25, 2024 | $884.13 | Down 6.4% |
| Dec 12, 2024 | $944.58 | Up 21.5% |
| Dec 9, 2024 | $777.19 | Down 12.4% |
| Dec 2, 2024 | $886.99 | Down 4.1% |
| Nov 30, 2024 | $924.62 | Up 6.9% |
| Nov 29, 2024 | $865.29 | Down 0.4% |
| Nov 24, 2024 | $868.89 | Down 1.6% |
| Nov 16, 2024 | $883.19 | Down 5.5% |
| Nov 13, 2024 | $935.08 | Down 4.9% |
| Nov 9, 2024 | $982.84 | Up 12.4% |
| Nov 2, 2024 | $874.63 | Up 4.0% |
| Nov 1, 2024 | $841.37 | Down 1.7% |
| Oct 26, 2024 | $855.81 | Up 1.5% |
| Oct 22, 2024 | $843.10 | Down 1.0% |
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 Grey 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 Grey Cerakote
- Configuration
- With red dot
- Condition
- New
$990.98
at Westbound Armory
