$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
RIA 1911.45, Black
Rock Island Armory GI Standard 1911 .45 Threaded Barrel, 5 in., 8rd, Black
- .45
- 8rd
- 5 in.
- Hammer-fired
$606.94
14% above usual
Higher than usual: it usually sells for $533.26, its median price over the last 90 days.
$586.95 + $19.99 shipping to your FFL dealer, before tax and the transfer fee.
Red River Outdoors
Lowest of 5 stores4.4 (28.9K), in stock,
Compare 6 stores
5 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Red River Outdoors4.4 4.4(28.9K)store rating | $606.94 | Best price | In stock | Buy at Red River Outdoors (opens in a new tab) |
 Sawtooth Outfitters4.5 4.5(3.9K)store rating | $614.99 | +$8.05 | Not reported | Buy at Sawtooth Outfitters (opens in a new tab) |
 Iron Mesa Armory4.9 4.9(12.7K)store rating | $668.95 | +$62.01 | In stock | Buy at Iron Mesa Armory (opens in a new tab) |
 Granite Peak Supply4.6 4.6(6.4K)store rating | $696.48 | +$89.54 | In stock | Buy at Granite Peak Supply (opens in a new tab) |
 Timber Ridge Sporting4.6 4.6(41.3K)store rating | $710.94 | +$104.00 | In stock | Buy at Timber Ridge Sporting (opens in a new tab) |
 Coyote Trail Supply4.5 4.5(8.1K)store rating | $550.98 | Not available | Out of stock | View at Coyote Trail Supply (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
- $533.26
- 90-day median
- 90-day low
- $481.91
- 90-day high
- $606.94
- 2-year low
- $390.11
- Feb 19, 2025
- Unchanged for
- 26 days
- Since Sep 24, 2026
Every price change (117 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Sep 24, 2026 | $606.94 | Up 13.3% |
| Sep 10, 2026 | $535.80 | Up 1.1% |
| Sep 5, 2026 | $530.17 | Down 6.2% |
| Sep 3, 2026 | $565.40 | Up 17.3% |
| Aug 29, 2026 | $481.91 | Down 9.4% |
| Aug 4, 2026 | $532.17 | Down 0.6% |
| Aug 3, 2026 | $535.48 | Up 0.4% |
| Jul 25, 2026 | $533.26 | Up 1.7% |
| Jul 22, 2026 | $524.58 | Up 15.4% |
| Jul 15, 2026 | $454.51 | Down 3.4% |
| Jul 10, 2026 | $470.54 | Down 11.1% |
| Jul 2, 2026 | $529.31 | Up 3.0% |
| Jun 29, 2026 | $514.02 | Down 13.2% |
| Jun 16, 2026 | $592.22 | Up 11.5% |
| Jun 15, 2026 | $531.08 | Up 3.5% |
| Jun 14, 2026 | $513.04 | Down 0.8% |
| Jun 5, 2026 | $516.92 | Up 11.9% |
| May 31, 2026 | $461.91 | Down 10.8% |
| May 30, 2026 | $518.02 | Up 1.2% |
| May 29, 2026 | $511.78 | Down 3.0% |
| May 28, 2026 | $527.59 | Up 8.9% |
| May 27, 2026 | $484.65 | Up 5.8% |
| May 19, 2026 | $458.00 | Down 10.6% |
| May 13, 2026 | $512.35 | Down 3.9% |
| May 6, 2026 | $533.03 | Up 13.4% |
| May 5, 2026 | $470.17 | Down 20.7% |
| Apr 29, 2026 | $592.64 | Up 15.6% |
| Apr 19, 2026 | $512.71 | Down 1.3% |
| Apr 16, 2026 | $519.67 | Up 20.0% |
| Apr 14, 2026 | $432.88 | Down 14.1% |
| Apr 13, 2026 | $503.86 | Up 9.8% |
| Apr 2, 2026 | $458.92 | Down 13.5% |
| Mar 30, 2026 | $530.60 | Up 2.5% |
| Mar 14, 2026 | $517.80 | Down 0.7% |
| Mar 13, 2026 | $521.65 | Up 3.1% |
| Mar 8, 2026 | $506.07 | Down 0.6% |
| Feb 24, 2026 | $509.11 | Down 1.7% |
| Feb 16, 2026 | $517.81 | Down 1.4% |
| Feb 11, 2026 | $525.37 | Down 0.9% |
| Feb 5, 2026 | $529.97 | Up 1.7% |
| Jan 23, 2026 | $520.88 | Up 1.3% |
| Jan 20, 2026 | $513.98 | Up 1.6% |
| Jan 19, 2026 | $505.70 | Down 5.6% |
| Jan 18, 2026 | $535.55 | Up 5.9% |
| Jan 9, 2026 | $505.70 | Down 0.9% |
| Jan 2, 2026 | $510.23 | Up 14.9% |
| Dec 29, 2025 | $443.94 | Up 2.5% |
| Dec 24, 2025 | $433.27 | Down 15.3% |
| Dec 19, 2025 | $511.73 | Down 1.0% |
| Dec 6, 2025 | $516.96 | Up 2.3% |
| Dec 3, 2025 | $505.28 | Down 10.4% |
| Nov 30, 2025 | $563.79 | Up 10.5% |
| Nov 24, 2025 | $510.24 | Up 17.5% |
| Nov 23, 2025 | $434.38 | Up 1.7% |
| Nov 22, 2025 | $427.31 | Down 11.4% |
| Nov 15, 2025 | $482.32 | Down 3.6% |
| Oct 30, 2025 | $500.24 | Up 0.1% |
| Oct 29, 2025 | $499.85 | Down 2.1% |
| Oct 19, 2025 | $510.60 | Up 0.5% |
| Oct 16, 2025 | $507.90 | Up 5.8% |
| Oct 6, 2025 | $479.96 | Down 2.9% |
| Oct 5, 2025 | $494.26 | Up 2.2% |
| Sep 30, 2025 | $483.67 | Down 3.3% |
| Sep 16, 2025 | $500.31 | Down 3.0% |
| Sep 9, 2025 | $515.70 | Up 1.2% |
| Sep 3, 2025 | $509.68 | Up 2.2% |
| Aug 25, 2025 | $498.87 | Up 8.8% |
| Aug 17, 2025 | $458.49 | Down 8.6% |
| Aug 13, 2025 | $501.81 | Up 2.5% |
| Aug 12, 2025 | $489.55 | Down 0.8% |
| Aug 11, 2025 | $493.63 | Down 0.3% |
| Aug 8, 2025 | $495.14 | Down 1.6% |
| Aug 2, 2025 | $503.41 | Down 2.6% |
| Jul 23, 2025 | $516.65 | Up 6.7% |
| Jul 20, 2025 | $484.34 | Down 3.3% |
| Jul 19, 2025 | $500.82 | Up 2.2% |
| Jul 14, 2025 | $490.10 | Down 1.9% |
| Jul 4, 2025 | $499.38 | Up 25.3% |
| Jun 26, 2025 | $398.68 | Down 18.2% |
| Jun 21, 2025 | $487.17 | Down 4.0% |
| Jun 18, 2025 | $507.44 | Up 11.9% |
| Jun 17, 2025 | $453.39 | Up 6.5% |
| May 20, 2025 | $425.64 | Down 14.3% |
| May 4, 2025 | $496.68 | Down 8.4% |
| May 2, 2025 | $541.99 | Up 26.9% |
| Apr 18, 2025 | $427.10 | Down 6.8% |
| Apr 15, 2025 | $458.15 | Down 4.4% |
| Mar 27, 2025 | $479.30 | Up 2.1% |
| Mar 23, 2025 | $469.24 | Down 5.6% |
| Mar 18, 2025 | $496.98 | Up 2.7% |
| Mar 11, 2025 | $483.98 | Up 18.3% |
| Mar 10, 2025 | $409.05 | Down 16.9% |
| Mar 8, 2025 | $492.31 | Up 5.9% |
| Mar 4, 2025 | $465.03 | Down 0.8% |
| Feb 28, 2025 | $468.65 | Down 1.6% |
| Feb 22, 2025 | $476.51 | Down 2.0% |
| Feb 20, 2025 | $486.36 | Up 24.7% |
| Feb 17, 2025 | $390.11 | Down 15.4% |
| Feb 11, 2025 | $460.87 | Down 1.2% |
| Feb 6, 2025 | $466.47 | Down 3.0% |
| Jan 18, 2025 | $481.01 | Up 12.1% |
| Jan 16, 2025 | $429.20 | Down 9.7% |
| Jan 6, 2025 | $475.16 | Up 10.0% |
| Jan 2, 2025 | $431.83 | Up 0.0% |
| Dec 30, 2024 | $431.75 | Down 9.7% |
| Dec 23, 2024 | $478.23 | Up 1.6% |
| Dec 16, 2024 | $470.54 | Up 1.4% |
| Dec 15, 2024 | $464.04 | Down 3.6% |
| Dec 13, 2024 | $481.59 | Up 3.1% |
| Dec 5, 2024 | $467.31 | Up 9.5% |
| Dec 4, 2024 | $426.74 | Down 13.4% |
| Dec 1, 2024 | $492.76 | Up 18.2% |
| Nov 13, 2024 | $416.97 | Down 15.1% |
| Nov 11, 2024 | $491.19 | Down 8.6% |
| Nov 2, 2024 | $537.33 | Up 16.9% |
| Oct 27, 2024 | $459.72 | Down 4.6% |
| Oct 25, 2024 | $481.87 | Up 6.1% |
About this product
The Rock Island Armory GI Standard 1911 .45 Threaded Barrel is a handgun chambered in .45 ACP, with a hammer-fired action, a 5-inch barrel and an 8-round capacity. This listing is the black 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
- Hammer-fired
- Capacity
- 8 rounds
- Barrel length
- 5 in.
- Finish
- Black
- Configuration
- Threaded barrel
- Condition
- New
$606.94
at Red River Outdoors
