
Availability: In Stock
The Luth-AR A2 Fixed Rifle Stock in black is a no-nonsense replacement butt stock built for AR-platform rifles that demand reliability over bells and whistles. If you're running a modern or retro rifle build and want a solid, proven design that works—whether you're at the range for a long session, hunting, or training—this fixed stock delivers the ergonomics and durability that have made the A2 profile an industry standard for decades.
Built from 33% glass-filled nylon, the A2 stock resists wear and maintains its shape through hard use. The integrated butt plate includes a trap door, and the sling swivel attachment point gives you versatility for how you carry and deploy your rifle. This is a straightforward, mil-spec-grade part: no adjustability, no frills, just a combat-proven form factor that works on any AR chambered for the A2 tube.
Whether you're building a rifle from the ground up, replacing a worn stock, or setting up a rifle that matches your preferred profile, the Luth-AR A2 is a reliable choice backed by a brand known for solid AR parts. Install it once and forget about it—that's the kind of performance you get here.
| Product Type | Fixed Rifle Stock (Butt Stock) |
| Brand | Luth-AR LLC |
| Profile | A2 |
| Color | Black |
| Material | 33% Glass-Filled Nylon (Mil-Spec) |
| Features | Butt Plate with Trap Door, Sling Swivel |
| Note | Does not include A2 screw or spacer |
The Luth-AR A2 Fixed Stock is designed to fit standard AR-15 receiver extension tubes (also called buffer tubes). Confirm your rifle uses a mil-spec A2-profile tube before purchase. This stock does not include the A2 screw or spacer, so you may need those separately depending on your setup.
No, the A2 stock is fixed and non-adjustable. It offers the classic A2 geometry with no sliding or collapsing mechanism. If you need adjustability, you'll want a different stock design.
You get the A2 stock itself with an integrated butt plate featuring a trap door and a sling swivel. The A2 screw and spacer are not included, so factor those into your build if you don't already have them.
Yes. The glass-filled nylon construction is tough and proven in mil-spec applications. The fixed A2 design is simple, reliable, and resists wear from heavy use at the range or in the field.



SKU: 115676123 • Width: 6in • Height: 2.5in • Depth: 12.25in • Weight: 1.19oz





Availability: In Stock
The Luth-AR A2 Fixed Rifle Stock in black is a no-nonsense replacement butt stock built for AR-platform rifles that demand reliability over bells and whistles. If you're running a modern or retro rifle build and want a solid, proven design that works—whether you're at the range for a long session, hunting, or training—this fixed stock delivers the ergonomics and durability that have made the A2 profile an industry standard for decades.
Built from 33% glass-filled nylon, the A2 stock resists wear and maintains its shape through hard use. The integrated butt plate includes a trap door, and the sling swivel attachment point gives you versatility for how you carry and deploy your rifle. This is a straightforward, mil-spec-grade part: no adjustability, no frills, just a combat-proven form factor that works on any AR chambered for the A2 tube.
Whether you're building a rifle from the ground up, replacing a worn stock, or setting up a rifle that matches your preferred profile, the Luth-AR A2 is a reliable choice backed by a brand known for solid AR parts. Install it once and forget about it—that's the kind of performance you get here.
| Product Type | Fixed Rifle Stock (Butt Stock) |
| Brand | Luth-AR LLC |
| Profile | A2 |
| Color | Black |
| Material | 33% Glass-Filled Nylon (Mil-Spec) |
| Features | Butt Plate with Trap Door, Sling Swivel |
| Note | Does not include A2 screw or spacer |
The Luth-AR A2 Fixed Stock is designed to fit standard AR-15 receiver extension tubes (also called buffer tubes). Confirm your rifle uses a mil-spec A2-profile tube before purchase. This stock does not include the A2 screw or spacer, so you may need those separately depending on your setup.
No, the A2 stock is fixed and non-adjustable. It offers the classic A2 geometry with no sliding or collapsing mechanism. If you need adjustability, you'll want a different stock design.
You get the A2 stock itself with an integrated butt plate featuring a trap door and a sling swivel. The A2 screw and spacer are not included, so factor those into your build if you don't already have them.
Yes. The glass-filled nylon construction is tough and proven in mil-spec applications. The fixed A2 design is simple, reliable, and resists wear from heavy use at the range or in the field.
SKU: 115676123 • Width: 6in • Height: 2.5in • Depth: 12.25in • Weight: 1.19oz


