
Availability: In Stock
Current Stock: Out of stock
The Bond Arms .45/.410 3.5" barrel with 3" chamber expands the versatility of your Bond Arms derringer frame. This replacement barrel is machined to fit any original Bond Arms frame (excluding Stinger models), making it an ideal upgrade for shooters who want to switch calibers or refresh their backup carry gun without buying a whole new firearm. The matte finish provides a durable, low-glare aesthetic that pairs well with the rugged reliability Bond Arms is known for.
Whether you're a CCW holder looking to add .45 ACP or .410 shotshell capability to your existing derringer, or a backup gun enthusiast building a versatile multi-caliber setup, this barrel swap is straightforward and effective. Bond Arms barrels are built to tight tolerances, so you can expect the same level of fit and function you get from a factory Bond Arms handgun.
Important note: This barrel uses a fixed extractor (not a round extractor), which is standard for .45 ACP and .410 in Bond Arms designs. If you're adding this barrel to an existing frame that previously fired a different caliber, verify extractor compatibility with your current setup before shooting.
| Barrel Length | 3.5" |
| Chamber Length | 3" |
| Calibers | .45 ACP, .410 |
| Finish | Matte |
| Extractor Type | Fixed |
| Compatibility | Bond Arms frames (except Stinger) |
Yes, this barrel is compatible with all original Bond Arms frames except the Stinger model. You'll need to remove the original barrel and install this one on your existing frame.
This barrel is designed to fire both .45 ACP cartridges and .410 shotshell loads, including slugs, thanks to the 3" chamber length.
Yes, this barrel includes a fixed extractor as part of the assembly. Note that fixed extractors are standard for .45 ACP and .410 barrels in the Bond Arms lineup.
You receive the barrel assembly with the integrated fixed extractor. Installation onto your Bond Arms frame is tool-free and straightforward.

SKU: 167522402 • Width: 5in • Height: 1in • Depth: 6.65in • Weight: 0.475oz





Availability: In Stock
Current Stock: Out of stock
The Bond Arms .45/.410 3.5" barrel with 3" chamber expands the versatility of your Bond Arms derringer frame. This replacement barrel is machined to fit any original Bond Arms frame (excluding Stinger models), making it an ideal upgrade for shooters who want to switch calibers or refresh their backup carry gun without buying a whole new firearm. The matte finish provides a durable, low-glare aesthetic that pairs well with the rugged reliability Bond Arms is known for.
Whether you're a CCW holder looking to add .45 ACP or .410 shotshell capability to your existing derringer, or a backup gun enthusiast building a versatile multi-caliber setup, this barrel swap is straightforward and effective. Bond Arms barrels are built to tight tolerances, so you can expect the same level of fit and function you get from a factory Bond Arms handgun.
Important note: This barrel uses a fixed extractor (not a round extractor), which is standard for .45 ACP and .410 in Bond Arms designs. If you're adding this barrel to an existing frame that previously fired a different caliber, verify extractor compatibility with your current setup before shooting.
| Barrel Length | 3.5" |
| Chamber Length | 3" |
| Calibers | .45 ACP, .410 |
| Finish | Matte |
| Extractor Type | Fixed |
| Compatibility | Bond Arms frames (except Stinger) |
Yes, this barrel is compatible with all original Bond Arms frames except the Stinger model. You'll need to remove the original barrel and install this one on your existing frame.
This barrel is designed to fire both .45 ACP cartridges and .410 shotshell loads, including slugs, thanks to the 3" chamber length.
Yes, this barrel includes a fixed extractor as part of the assembly. Note that fixed extractors are standard for .45 ACP and .410 barrels in the Bond Arms lineup.
You receive the barrel assembly with the integrated fixed extractor. Installation onto your Bond Arms frame is tool-free and straightforward.
SKU: 167522402 • Width: 5in • Height: 1in • Depth: 6.65in • Weight: 0.475oz
