
Availability: In Stock
The TacFire SSRK45ACPLPK is a .45 ACP AR platform build kit designed for shooters who want to assemble their own AR-style rifle in a hard-hitting pistol caliber. Built on AR mechanics you likely already understand, this kit lets you configure a .45 ACP shooter without starting from scratch—whether you're looking to build a compact range gun, a home-defense rifle, or just want the satisfaction of assembling your own firearm. The black nitride aluminum construction provides durability and a professional finish that resists corrosion.
As a complete build kit, this TacFire offering gives you the core components needed to put together a functioning .45 ACP AR rifle. If you're familiar with standard AR-15 assembly, you'll find the platform ergonomics and controls familiar, though the .45 ACP chambering opens up some practical advantages: less recoil than 5.56, common ammunition, and proven stopping power at reasonable velocities. The black nitride finish on the aluminum parts meets the demands of hard use and regular shooting.
This is a Sports South exclusive, so availability may be limited compared to standard TacFire offerings. Before you begin assembly, confirm that you have all necessary tools, understand local and federal regulations regarding AR builds in your area, and verify that each component meets your standards. Building your own rifle is rewarding—and this kit gives you the foundation to do it right.
The TacFire SSRK45ACPLPK is a complete build kit for a .45 ACP AR rifle. For a full breakdown of specific components (barrel, receiver, bolt carrier group, handguard, stock, etc.), please contact our shop or check the detailed parts list—kit contents can vary, and we want to make sure you have exactly what you need before assembly.
If you've assembled an AR-15 before, the TacFire SSRK45ACPLPK will feel familiar in terms of platform layout and controls. Even so, AR assembly requires proper tools, workspace, and attention to detail. We recommend having a build guide and being confident in your ability to safely assemble firearms before beginning.
The .45 ACP AR provides the familiar ergonomics and modularity of the AR platform with the proven terminal performance and lower recoil of .45 ACP. It's a popular choice for shooters who want a rifle-length platform without the velocity and recoil profile of 5.56 or 7.62 rifle cartridges.
Black nitride aluminum resists corrosion and wear, making it practical for rifles that see regular use in the field or at the range. It's more durable than plain aluminum and easier to maintain than bare steel.

SKU: 115828147 • Width: 6.7in • Height: 6.2in • Depth: 18.4in • Weight: 6.05oz
Availability: In Stock
The TacFire SSRK45ACPLPK is a .45 ACP AR platform build kit designed for shooters who want to assemble their own AR-style rifle in a hard-hitting pistol caliber. Built on AR mechanics you likely already understand, this kit lets you configure a .45 ACP shooter without starting from scratch—whether you're looking to build a compact range gun, a home-defense rifle, or just want the satisfaction of assembling your own firearm. The black nitride aluminum construction provides durability and a professional finish that resists corrosion.
As a complete build kit, this TacFire offering gives you the core components needed to put together a functioning .45 ACP AR rifle. If you're familiar with standard AR-15 assembly, you'll find the platform ergonomics and controls familiar, though the .45 ACP chambering opens up some practical advantages: less recoil than 5.56, common ammunition, and proven stopping power at reasonable velocities. The black nitride finish on the aluminum parts meets the demands of hard use and regular shooting.
This is a Sports South exclusive, so availability may be limited compared to standard TacFire offerings. Before you begin assembly, confirm that you have all necessary tools, understand local and federal regulations regarding AR builds in your area, and verify that each component meets your standards. Building your own rifle is rewarding—and this kit gives you the foundation to do it right.
The TacFire SSRK45ACPLPK is a complete build kit for a .45 ACP AR rifle. For a full breakdown of specific components (barrel, receiver, bolt carrier group, handguard, stock, etc.), please contact our shop or check the detailed parts list—kit contents can vary, and we want to make sure you have exactly what you need before assembly.
If you've assembled an AR-15 before, the TacFire SSRK45ACPLPK will feel familiar in terms of platform layout and controls. Even so, AR assembly requires proper tools, workspace, and attention to detail. We recommend having a build guide and being confident in your ability to safely assemble firearms before beginning.
The .45 ACP AR provides the familiar ergonomics and modularity of the AR platform with the proven terminal performance and lower recoil of .45 ACP. It's a popular choice for shooters who want a rifle-length platform without the velocity and recoil profile of 5.56 or 7.62 rifle cartridges.
Black nitride aluminum resists corrosion and wear, making it practical for rifles that see regular use in the field or at the range. It's more durable than plain aluminum and easier to maintain than bare steel.
SKU: 115828147 • Width: 6.7in • Height: 6.2in • Depth: 18.4in • Weight: 6.05oz
