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Luth-Ar
The Luth-Ar AR-15 Commercial Carbine Buffer Assembly Package is a factory replacement system built for shooters who want reliable, mil-spec performance in their modern sporting rifle. Whether you're running a new build, upgrading an existing carbine, or replacing worn components after heavy use, this complete buffer assembly ensures consistent bolt carrier group cycling and energy management. It's designed to work with standard AR-15 platforms chambered in .223 and fits commercial-spec receivers.
A quality buffer assembly is one of those parts that works quietly in the background until it doesn't—then your rifle becomes unreliable or beats itself apart. Luth-Ar is known for manufacturing parts that meet or exceed mil-spec standards, so you get the durability of factory-quality components without the factory markup. This package includes everything you need for installation, making it a straightforward upgrade or replacement.
Whether you're a serious competitor, a hunter who runs their rifle hard, or someone who believes in keeping spare parts on hand, having a quality buffer assembly in your parts bin is practical insurance. It handles standard 5.56 NATO and .223 Remington loads as designed, and it's a core part of what keeps your rifle running clean and consistent.
Yes, if you have a standard AR-15 with a commercial buffer tube and receiver. This assembly is designed for commercial-spec .223 carbines. Verify your rifle accepts commercial-spec parts before ordering if you're unsure.
This is a complete carbine buffer assembly package. Everything needed for installation is included, though specific component details aren't listed here—contact us if you need a full parts breakdown.
Yes, Luth-Ar manufactures to mil-spec standards, so you get the same performance specifications as military and law-enforcement issue components.
Luth-Ar
The Luth-Ar AR-15 Commercial Carbine Buffer Assembly Package is a factory replacement system built for shooters who want reliable, mil-spec performance in their modern sporting rifle. Whether you're running a new build, upgrading an existing carbine, or replacing worn components after heavy use, this complete buffer assembly ensures consistent bolt carrier group cycling and energy management. It's designed to work with standard AR-15 platforms chambered in .223 and fits commercial-spec receivers.
A quality buffer assembly is one of those parts that works quietly in the background until it doesn't—then your rifle becomes unreliable or beats itself apart. Luth-Ar is known for manufacturing parts that meet or exceed mil-spec standards, so you get the durability of factory-quality components without the factory markup. This package includes everything you need for installation, making it a straightforward upgrade or replacement.
Whether you're a serious competitor, a hunter who runs their rifle hard, or someone who believes in keeping spare parts on hand, having a quality buffer assembly in your parts bin is practical insurance. It handles standard 5.56 NATO and .223 Remington loads as designed, and it's a core part of what keeps your rifle running clean and consistent.
Yes, if you have a standard AR-15 with a commercial buffer tube and receiver. This assembly is designed for commercial-spec .223 carbines. Verify your rifle accepts commercial-spec parts before ordering if you're unsure.
This is a complete carbine buffer assembly package. Everything needed for installation is included, though specific component details aren't listed here—contact us if you need a full parts breakdown.
Yes, Luth-Ar manufactures to mil-spec standards, so you get the same performance specifications as military and law-enforcement issue components.
