# 450 Bushmaster AR Style Rifles - Guns For Sale

.450 Bushmaster AR style rifles bring big-bore performance to familiar AR-15 controls, with semi-auto models built for hunting, range work, and straight-walled cartridge fans. This catalog tag includes Rock River Arms LAR-15M and Precision rifles, Ruger AR-556 MPR, Bushmaster XM-15, and Great Lakes Firearms AR-15 options chambered in .450 Bushmaster.

Browse complete rifles and compatible upper configurations with Gen 1 features, 16-inch and 18-inch precision barrels, A4 and optic-ready setups, and finishes such as black, tungsten Cerakote, and bronze. These .450 Bushmaster AR rifles and uppers fit shoppers looking for a hard-hitting AR platform with practical hunting and tactical-style configurations.

## Featured Firearms (18 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Ruger AR-556 MPR .450 Bushmaster Tactical Hunter Rifle](https://gunsnation.com/p/ruger-ar-556-mpr-450-bushmaster-tactical-hunter-rifle/UCCy77mIK) | .450 Bushmaster | - |
| [RRA Tactical Carbine .450 Bushmaster Upper - 16" Power & Precision](https://gunsnation.com/p/rra-tactical-carbine-450-bushmaster-upper-16-power-precision/UCEpzS63A) | .450 Bushmaster | - |
| [Great Lakes AR-15 .450 Bushmaster Snow Camo Semi-Auto Rifle](https://gunsnation.com/p/great-lakes-ar-15-450-bushmaster-snow-camo-semi-auto-rifle/UCBEu7pUE) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster Pursuit Green Semi-Auto Rifle](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-pursuit-green-semi-auto-rifle/UCBEu7pUc) | .450 Bushmaster | - |
| [GLFA AR-15 Bronze .450 Bushmaster 18" Semi-Auto Rifle](https://gunsnation.com/p/glfa-ar-15-bronze-450-bushmaster-18-semi-auto-rifle/UCCMlR51c) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster 18" Tungsten Semi-Auto Rifle](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-18-tungsten-semi-auto-rifle/UCCMlR4ra) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster - Precision Semi-Auto Rifle, Black](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-precision-semi-auto-rifle-black/UCCMlR4xJ) | .450 Bushmaster | - |
| [Great Lakes Firearms AR-15 .450 Bushmaster 18in White](https://gunsnation.com/p/great-lakes-firearms-ar-15-450-bushmaster-18in-white/UCCMlR4uf) | .450 Bushmaster | - |
| [GLFA Snow Camo AR-15 .450 Bushmaster Semi-Auto Rifle](https://gunsnation.com/p/glfa-snow-camo-ar-15-450-bushmaster-semi-auto-rifle/UCBEu7pUV) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster Camo Rifle - Pursuit Green Cerakote](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-camo-rifle-pursuit-green-cerakote/UCBEu7pUj) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster 18" FDE Semi-Auto Precision Rifle](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-18-fde-semi-auto-precision-rifle/UCCMlR51z) | .450 Bushmaster | - |
| [GLF AR-15 .450 Bushmaster 18" OD Green - Power & Precision Rifle](https://gunsnation.com/p/glf-ar-15-450-bushmaster-18-od-green-power-precision-rifle/UCCMlR51t) | .450 Bushmaster | - |
| [GLFA AR-15 White Cerakote .450 Bushmaster 18" Semi-Auto Rifle](https://gunsnation.com/p/glfa-ar-15-white-cerakote-450-bushmaster-18-semi-auto-rifle/UCCMlR4uO) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster OD Green 18" Precision Rifle](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-od-green-18-precision-rifle/UCCMlR4sC) | .450 Bushmaster | - |
| [AR-15 .450 Bushmaster 18" Tactical Rifle - Tungsten Cerakote](https://gunsnation.com/p/ar-15-450-bushmaster-18-tactical-rifle-tungsten-cerakote/UCCMlR4rh) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster FDE: Precision Semi-Auto Rifle](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-fde-precision-semi-auto-rifle/UCCMlR4ro) | .450 Bushmaster | - |
| [GLFA AR-15 .450 Bushmaster 18" Bronze Semi-Auto Rifle](https://gunsnation.com/p/glfa-ar-15-450-bushmaster-18-bronze-semi-auto-rifle/UCCMlR4s5) | .450 Bushmaster | - |
| [Great Lakes AR-15 .450 Bushmaster 18" Semi-Auto Hunting Rifle](https://gunsnation.com/p/great-lakes-ar-15-450-bushmaster-18-semi-auto-hunting-rifle/UCCMlR50m) | .450 Bushmaster | - |

## Related Tags

- [Concealed Carry](https://gunsnation.com/t/concealed-carry)
- [Home Defense](https://gunsnation.com/t/home-defense)
- [Tactical](https://gunsnation.com/t/tactical)
- [Hunting](https://gunsnation.com/t/hunting)
- [Optic-Ready](https://gunsnation.com/t/optic-ready)
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*Data from [GunsNation](https://gunsnation.com)*