$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, Two-Tone
Rock Island Armory GI Standard 1911 .45 Threaded Barrel, 5 in., 8rd, Two-Tone
- .45
- 8rd
- 5 in.
- Hammer-fired
- 6% below usual
- Price dropped
$484.98Usually $515.63
Save $30.65
Lower than usual: it usually sells for $515.63, its median price over the last 90 days.
$454.99 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 18% under MSRP.
Granite Peak Supply
Lowest of 4 stores4.6 (6.4K), in stock,
Compare 5 stores
4 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Granite Peak Supply4.6 4.6(6.4K)store rating | $484.98 | Best price | In stock | Buy at Granite Peak Supply (opens in a new tab) |
 Ridgeline Arms4.8 4.8(18.2K)store rating | $508.94 | +$23.96 | In stock | Buy at Ridgeline Arms (opens in a new tab) |
 High Desert Guns4.2 4.2(1.9K)store rating | $508.99 | +$24.01 | Not reported | Buy at High Desert Guns (opens in a new tab) |
 Palisade Sporting Goods4.2 4.2(52.8K)store rating | $535.48 | +$50.50 | In stock | Buy at Palisade Sporting Goods (opens in a new tab) |
 Gulf Coast Guns4.6 4.6(9.2K)store rating | $457.94 | Not available | Out of stock | View at Gulf Coast Guns (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
- $515.63
- 90-day median
- 90-day low
- $416.91
- 90-day high
- $563.71
- 2-year low
- $399.27
- Jan 28, 2026
- Unchanged for
- 3 days
- Since Oct 17, 2026
Every price change (137 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 17, 2026 | $484.98 | Down 5.7% |
| Oct 15, 2026 | $514.26 | Down 3.6% |
| Oct 13, 2026 | $533.24 | Up 27.9% |
| Oct 12, 2026 | $416.91 | Down 20.0% |
| Oct 11, 2026 | $520.84 | Up 10.8% |
| Oct 9, 2026 | $470.12 | Down 9.1% |
| Oct 1, 2026 | $517.30 | Down 3.1% |
| Sep 27, 2026 | $533.71 | Up 8.3% |
| Sep 20, 2026 | $492.73 | Down 4.4% |
| Sep 9, 2026 | $515.63 | Down 0.3% |
| Sep 6, 2026 | $517.30 | Down 3.8% |
| Aug 26, 2026 | $537.58 | Up 6.1% |
| Aug 20, 2026 | $506.64 | Up 2.2% |
| Aug 17, 2026 | $495.86 | Up 18.7% |
| Aug 13, 2026 | $417.71 | Down 23.1% |
| Aug 8, 2026 | $543.03 | Down 3.7% |
| Aug 2, 2026 | $563.71 | Up 11.4% |
| Jul 24, 2026 | $505.93 | Up 1.0% |
| Jul 8, 2026 | $501.09 | Down 3.1% |
| Jul 6, 2026 | $517.24 | Up 3.7% |
| Jun 30, 2026 | $498.61 | Up 20.4% |
| Jun 27, 2026 | $414.00 | Down 1.0% |
| Jun 20, 2026 | $418.12 | Down 26.1% |
| Jun 18, 2026 | $566.07 | Up 1.0% |
| Jun 11, 2026 | $560.39 | Up 10.6% |
| Jun 4, 2026 | $506.87 | Up 2.6% |
| Jun 3, 2026 | $493.93 | Down 2.4% |
| May 30, 2026 | $506.26 | Up 16.2% |
| May 24, 2026 | $435.82 | Down 14.0% |
| May 20, 2026 | $507.03 | Up 6.8% |
| May 15, 2026 | $474.83 | Down 6.8% |
| May 14, 2026 | $509.39 | Up 2.0% |
| May 13, 2026 | $499.57 | Down 5.0% |
| May 10, 2026 | $526.01 | Up 2.3% |
| May 8, 2026 | $514.05 | Up 3.3% |
| May 3, 2026 | $497.56 | Down 3.3% |
| Apr 28, 2026 | $514.47 | Down 2.5% |
| Apr 27, 2026 | $527.63 | Up 6.7% |
| Apr 25, 2026 | $494.50 | Down 6.8% |
| Apr 22, 2026 | $530.60 | Up 13.0% |
| Apr 20, 2026 | $469.59 | Down 0.7% |
| Apr 19, 2026 | $472.86 | Down 5.0% |
| Apr 18, 2026 | $497.64 | Up 6.3% |
| Apr 4, 2026 | $467.94 | Down 6.7% |
| Apr 1, 2026 | $501.41 | Up 4.1% |
| Mar 24, 2026 | $481.58 | Down 5.0% |
| Mar 21, 2026 | $506.69 | Up 1.3% |
| Mar 18, 2026 | $500.30 | Down 1.2% |
| Mar 14, 2026 | $506.43 | Up 2.8% |
| Mar 3, 2026 | $492.54 | Up 1.1% |
| Mar 1, 2026 | $487.18 | Down 5.4% |
| Feb 27, 2026 | $514.78 | Up 24.9% |
| Feb 24, 2026 | $412.13 | Down 13.0% |
| Feb 13, 2026 | $473.57 | Down 6.6% |
| Feb 3, 2026 | $507.09 | Up 27.0% |
| Jan 30, 2026 | $399.29 | Down 17.5% |
| Jan 29, 2026 | $483.81 | Up 21.2% |
| Jan 26, 2026 | $399.27 | Down 24.0% |
| Jan 15, 2026 | $525.43 | Up 3.5% |
| Jan 8, 2026 | $507.46 | Up 4.4% |
| Jan 6, 2026 | $486.07 | Up 0.1% |
| Dec 29, 2025 | $485.45 | Down 4.7% |
| Dec 21, 2025 | $509.23 | Up 4.4% |
| Dec 10, 2025 | $487.56 | Up 12.6% |
| Dec 9, 2025 | $433.14 | Down 10.2% |
| Dec 4, 2025 | $482.60 | Up 2.4% |
| Nov 30, 2025 | $471.38 | Up 3.3% |
| Nov 29, 2025 | $456.36 | Down 8.0% |
| Nov 25, 2025 | $495.97 | Up 2.4% |
| Nov 18, 2025 | $484.24 | Down 0.0% |
| Nov 15, 2025 | $484.38 | Down 2.5% |
| Nov 13, 2025 | $496.56 | Down 2.2% |
| Nov 8, 2025 | $507.97 | Down 8.5% |
| Nov 7, 2025 | $555.13 | Up 12.6% |
| Nov 1, 2025 | $492.93 | Up 1.3% |
| Oct 31, 2025 | $486.70 | Down 4.7% |
| Oct 13, 2025 | $510.91 | Up 1.9% |
| Oct 9, 2025 | $501.26 | Down 0.9% |
| Oct 1, 2025 | $505.72 | Up 1.3% |
| Sep 28, 2025 | $499.47 | Down 1.3% |
| Aug 31, 2025 | $505.88 | Down 1.6% |
| Aug 27, 2025 | $513.96 | Down 1.3% |
| Aug 24, 2025 | $520.49 | Down 2.1% |
| Aug 21, 2025 | $531.64 | Up 29.0% |
| Aug 18, 2025 | $412.13 | Down 17.1% |
| Aug 16, 2025 | $497.04 | Up 9.8% |
| Aug 10, 2025 | $452.87 | Down 12.9% |
| Aug 6, 2025 | $520.08 | Up 3.8% |
| Jul 25, 2025 | $501.25 | Up 0.8% |
| Jul 21, 2025 | $497.46 | Up 1.6% |
| Jul 12, 2025 | $489.71 | Up 0.9% |
| Jul 3, 2025 | $485.49 | Down 9.0% |
| Jun 29, 2025 | $533.53 | Up 8.2% |
| Jun 27, 2025 | $493.13 | Up 0.2% |
| Jun 23, 2025 | $491.91 | Up 3.5% |
| Jun 14, 2025 | $475.50 | Down 2.3% |
| Jun 12, 2025 | $486.89 | Down 0.7% |
| Jun 11, 2025 | $490.45 | Down 5.8% |
| Jun 4, 2025 | $520.84 | Up 3.4% |
| Jun 2, 2025 | $503.65 | Down 0.4% |
| Jun 1, 2025 | $505.46 | Up 2.3% |
| May 30, 2025 | $494.02 | Up 1.2% |
| May 25, 2025 | $488.07 | Up 3.0% |
| May 19, 2025 | $473.64 | Down 3.8% |
| May 8, 2025 | $492.57 | Down 10.4% |
| May 5, 2025 | $549.49 | Up 13.5% |
| May 2, 2025 | $484.18 | Down 1.0% |
| Apr 18, 2025 | $489.30 | Up 1.4% |
| Apr 14, 2025 | $482.47 | Down 0.6% |
| Apr 5, 2025 | $485.57 | Down 7.5% |
| Apr 2, 2025 | $524.97 | Up 6.8% |
| Mar 31, 2025 | $491.56 | Up 3.4% |
| Mar 28, 2025 | $475.20 | Up 17.6% |
| Mar 27, 2025 | $403.96 | Down 15.9% |
| Mar 25, 2025 | $480.34 | Down 1.0% |
| Mar 21, 2025 | $484.98 | Up 2.4% |
| Mar 11, 2025 | $473.50 | Down 15.1% |
| Mar 9, 2025 | $557.42 | Up 13.8% |
| Mar 7, 2025 | $490.02 | Up 0.2% |
| Feb 23, 2025 | $488.99 | Up 2.3% |
| Feb 20, 2025 | $478.05 | Up 2.6% |
| Feb 8, 2025 | $465.75 | Down 3.4% |
| Feb 2, 2025 | $481.96 | Up 12.2% |
| Jan 17, 2025 | $429.61 | Down 11.2% |
| Jan 11, 2025 | $483.61 | Down 3.2% |
| Jan 10, 2025 | $499.75 | Up 23.5% |
| Jan 9, 2025 | $404.64 | Down 16.3% |
| Jan 6, 2025 | $483.22 | Up 3.4% |
| Dec 9, 2024 | $467.19 | Down 5.5% |
| Dec 4, 2024 | $494.56 | Up 5.2% |
| Dec 2, 2024 | $469.94 | Up 1.4% |
| Nov 26, 2024 | $463.23 | Down 6.5% |
| Nov 25, 2024 | $495.28 | Down 10.3% |
| Nov 20, 2024 | $552.23 | Up 38.0% |
| Nov 16, 2024 | $400.15 | Down 21.5% |
| Nov 3, 2024 | $510.00 | Up 4.7% |
| Oct 22, 2024 | $487.04 | Down 1.0% |
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 two-Tone 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
- Two-Tone
- Configuration
- Threaded barrel
- Condition
- New
$484.986% below usual
at Granite Peak Supply
