Glock OEM 10rd Magazine for Glock 21, .45, Black, 3-Pack
- Glock 21
- 10rd
- Polymer
- 3-pack
- Free shipping
$68.99
About usual: it usually sells for $69.03, its median price over the last 90 days.
Free shipping, before tax. $23.00 per magazine. 21% under MSRP.
Great Lakes Tactical
4.4 (5.5K), out of stock,
Compare 4 stores
0 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Great Lakes Tactical4.4 4.4(5.5K)store rating | $68.99 | Not available | Out of stock | View at Great Lakes Tactical (opens in a new tab) |
 Copper Creek Ammo4.7 4.7(31.6K)store rating | $69.99 | Not available | Out of stock | View at Copper Creek Ammo (opens in a new tab) |
 Ridgeline Arms4.8 4.8(18.2K)store rating | $70.94 | Not available | Out of stock | View at Ridgeline Arms (opens in a new tab) |
 Badlands Tactical4.3 4.3(2.9K)store rating | $74.95 | Not available | Out of stock | View at Badlands Tactical (opens in a new tab) |
Price history
- Usual
- $69.03
- 90-day median
- 90-day low
- $66.95
- 90-day high
- $82.05
- 2-year low
- $59.76
- Apr 24, 2026
- Unchanged for
- 12 days
- Since Oct 8, 2026
Every price change (123 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 8, 2026 | $68.99 | Up 0.5% |
| Sep 28, 2026 | $68.68 | Down 2.8% |
| Sep 17, 2026 | $70.66 | Up 2.3% |
| Sep 12, 2026 | $69.06 | Down 14.0% |
| Sep 10, 2026 | $80.31 | Up 13.2% |
| Sep 3, 2026 | $70.97 | Down 7.9% |
| Aug 24, 2026 | $77.06 | Up 15.1% |
| Aug 10, 2026 | $66.95 | Down 18.4% |
| Aug 8, 2026 | $82.05 | Up 19.8% |
| Jul 30, 2026 | $68.49 | Down 5.6% |
| Jul 29, 2026 | $72.54 | Up 1.7% |
| Jul 28, 2026 | $71.33 | Down 1.0% |
| Jul 27, 2026 | $72.02 | Up 1.0% |
| Jul 23, 2026 | $71.31 | Up 0.1% |
| Jul 4, 2026 | $71.27 | Up 4.4% |
| Jun 20, 2026 | $68.25 | Down 8.3% |
| Jun 14, 2026 | $74.44 | Up 2.8% |
| Jun 11, 2026 | $72.41 | Down 2.5% |
| May 30, 2026 | $74.24 | Up 7.4% |
| May 29, 2026 | $69.11 | Up 14.6% |
| May 22, 2026 | $60.33 | Down 24.2% |
| May 13, 2026 | $79.56 | Up 30.5% |
| May 12, 2026 | $60.96 | Down 15.3% |
| May 5, 2026 | $72.01 | Up 0.3% |
| Apr 30, 2026 | $71.78 | Down 1.4% |
| Apr 28, 2026 | $72.79 | Down 1.6% |
| Apr 25, 2026 | $73.97 | Up 23.8% |
| Apr 16, 2026 | $59.76 | Down 17.6% |
| Apr 10, 2026 | $72.51 | Up 1.2% |
| Apr 8, 2026 | $71.66 | Down 13.0% |
| Apr 7, 2026 | $82.35 | Up 11.0% |
| Apr 5, 2026 | $74.22 | Up 19.3% |
| Mar 30, 2026 | $62.23 | Down 3.3% |
| Mar 29, 2026 | $64.33 | Down 10.6% |
| Mar 28, 2026 | $71.92 | Down 1.4% |
| Mar 27, 2026 | $72.91 | Down 3.0% |
| Mar 25, 2026 | $75.19 | Down 1.2% |
| Mar 21, 2026 | $76.12 | Down 9.0% |
| Mar 20, 2026 | $83.66 | Up 15.7% |
| Mar 19, 2026 | $72.30 | Down 4.1% |
| Mar 18, 2026 | $75.43 | Up 3.5% |
| Mar 10, 2026 | $72.88 | Down 0.2% |
| Feb 16, 2026 | $72.99 | Down 5.0% |
| Feb 11, 2026 | $76.80 | Down 2.0% |
| Feb 6, 2026 | $78.39 | Up 3.6% |
| Jan 28, 2026 | $75.63 | Up 2.2% |
| Jan 24, 2026 | $74.01 | Down 0.7% |
| Jan 9, 2026 | $74.51 | Up 5.7% |
| Jan 8, 2026 | $70.50 | Down 20.1% |
| Jan 2, 2026 | $88.19 | Up 26.6% |
| Dec 30, 2025 | $69.64 | Down 7.7% |
| Dec 20, 2025 | $75.47 | Down 3.0% |
| Dec 18, 2025 | $77.81 | Up 4.5% |
| Dec 17, 2025 | $74.49 | Down 4.8% |
| Dec 13, 2025 | $78.22 | Up 5.3% |
| Dec 10, 2025 | $74.31 | Down 0.7% |
| Nov 30, 2025 | $74.87 | Down 4.9% |
| Nov 27, 2025 | $78.75 | Down 12.1% |
| Nov 19, 2025 | $89.55 | Up 14.4% |
| Nov 15, 2025 | $78.25 | Up 1.4% |
| Nov 1, 2025 | $77.18 | Up 3.5% |
| Oct 16, 2025 | $74.54 | Down 7.8% |
| Oct 5, 2025 | $80.82 | Down 1.7% |
| Oct 2, 2025 | $82.20 | Up 2.4% |
| Sep 27, 2025 | $80.29 | Up 25.9% |
| Sep 26, 2025 | $63.79 | Down 19.0% |
| Sep 19, 2025 | $78.71 | Up 20.8% |
| Sep 3, 2025 | $65.17 | Down 12.3% |
| Aug 28, 2025 | $74.27 | Down 5.8% |
| Aug 24, 2025 | $78.85 | Up 1.8% |
| Aug 8, 2025 | $77.48 | Down 4.2% |
| Aug 7, 2025 | $80.84 | Up 2.1% |
| Aug 1, 2025 | $79.21 | Down 1.5% |
| Jul 26, 2025 | $80.42 | Down 0.6% |
| Jul 20, 2025 | $80.94 | Down 1.2% |
| Jul 14, 2025 | $81.96 | Up 3.0% |
| Jul 5, 2025 | $79.59 | Down 1.3% |
| Jul 1, 2025 | $80.66 | Down 2.6% |
| Jun 28, 2025 | $82.80 | Up 2.2% |
| Jun 27, 2025 | $81.03 | Up 21.3% |
| Jun 23, 2025 | $66.82 | Down 17.9% |
| Jun 16, 2025 | $81.34 | Down 2.1% |
| Jun 10, 2025 | $83.12 | Down 8.2% |
| Jun 8, 2025 | $90.51 | Up 12.6% |
| Jun 4, 2025 | $80.36 | Down 4.4% |
| Jun 1, 2025 | $84.07 | Up 3.5% |
| May 29, 2025 | $81.24 | Up 0.6% |
| May 27, 2025 | $80.72 | Down 1.5% |
| May 25, 2025 | $81.92 | Up 22.0% |
| May 20, 2025 | $67.14 | Down 16.1% |
| May 17, 2025 | $80.06 | Down 3.9% |
| May 12, 2025 | $83.33 | Up 2.8% |
| May 8, 2025 | $81.04 | Down 0.6% |
| May 1, 2025 | $81.53 | Down 8.5% |
| Apr 22, 2025 | $89.15 | Up 7.4% |
| Apr 10, 2025 | $82.98 | Up 10.3% |
| Mar 23, 2025 | $75.22 | Down 21.6% |
| Mar 13, 2025 | $95.98 | Up 13.1% |
| Feb 21, 2025 | $84.84 | Down 0.7% |
| Feb 14, 2025 | $85.41 | Up 2.9% |
| Feb 13, 2025 | $83.00 | Down 1.6% |
| Feb 10, 2025 | $84.35 | Down 10.8% |
| Feb 6, 2025 | $94.56 | Up 16.5% |
| Feb 1, 2025 | $81.16 | Down 6.3% |
| Jan 28, 2025 | $86.62 | Up 5.2% |
| Jan 27, 2025 | $82.32 | Down 15.0% |
| Jan 16, 2025 | $96.83 | Up 15.6% |
| Jan 12, 2025 | $83.75 | Down 3.0% |
| Jan 9, 2025 | $86.31 | Up 4.0% |
| Jan 7, 2025 | $83.00 | Down 2.6% |
| Jan 5, 2025 | $85.25 | Up 2.2% |
| Dec 31, 2024 | $83.38 | Down 2.2% |
| Dec 29, 2024 | $85.28 | Up 1.2% |
| Dec 16, 2024 | $84.30 | Down 4.1% |
| Dec 7, 2024 | $87.88 | Up 6.7% |
| Dec 3, 2024 | $82.35 | Down 3.7% |
| Nov 29, 2024 | $85.48 | Up 2.5% |
| Nov 27, 2024 | $83.38 | Down 2.9% |
| Nov 25, 2024 | $85.83 | Up 4.7% |
| Nov 9, 2024 | $82.00 | Down 5.0% |
| Nov 1, 2024 | $86.29 | Up 4.1% |
| Oct 30, 2024 | $82.93 | Down 3.0% |
| Oct 28, 2024 | $85.52 | Down 1.7% |
About this product
A 10-round magazine for the Glock 21 in .45 ACP, with a polymer body in black. 3 magazines per order. Some states limit magazine capacity; check your local law before ordering.
- Fits
- Glock 21
- Caliber
- .45 ACP
- Capacity
- 10 rounds
- Material
- Polymer
- Color
- Black
- Pack size
- 3 magazines
$68.99
at Great Lakes Tactical
