Tacfire Mar082-S Ar15 Milspc Sopmod Stock
The TacFire MAR082-S is a mil-spec AR-15 stock built for shooters who want reliable, field-proven ergonomics without the premium price tag. This Sopmod-pattern stock fits standard mil-spec receiver extensions, making it a straightforward upgrade or replacement for any AR platform that runs mil-spec dimensions. Whether you're setting up a duty rifle, a training carbine, or a budget-conscious hunting build, this stock delivers the adjustability and controls you expect from the Sopmod design at a practical cost.
Mil-spec stocks have earned their reputation through decades of military and law enforcement use. The Sopmod profile gives you a compact, adaptable platform with controls positioned for quick access and manipulation. The TacFire version maintains that proven geometry while keeping your build affordable. It's the kind of accessory that works behind the scenes—you won't think about your stock in the field; you'll just shoulder the rifle and shoot.
This is a no-frills, functional choice for builders who prioritize reliability and fit over brand prestige. If you need a mil-spec AR-15 stock that does its job without fanfare, the MAR082-S belongs on your parts list.
Key Features
- Mil-spec compatible—fits standard AR-15 receiver extensions
- Sopmod-pattern design with proven ergonomic profile
- Suitable for building, upgrading, or replacing stocks on mil-spec AR platforms
- Straightforward installation on any compatible AR-15 lower
Specifications
| Brand | TacFire |
| Model | MAR082-S |
| Type | Mil-Spec Sopmod Stock |
| Compatibility | AR-15 (mil-spec receiver extension) |
| Finish | Black |
Frequently Asked Questions
Will this stock fit my AR-15?
Yes, if your AR-15 has a mil-spec receiver extension (also called a mil-spec buffer tube). The MAR082-S is designed to fit standard mil-spec dimensions. If you're unsure whether your lower receiver is mil-spec or commercial, check the diameter of the tube running through the back—mil-spec tubes are 1.148 inches in diameter.
What's the difference between mil-spec and commercial AR-15 stocks?
Mil-spec and commercial stocks are cut for different receiver extension diameters and are not interchangeable. Mil-spec stocks fit mil-spec receiver extensions (the standard for most AR-15s built to military specifications). Make sure your lower receiver uses a mil-spec tube before ordering this stock.
Is this stock adjustable?
The facts provided do not specify adjustment features. Contact us directly if you need details on adjustability or controls specific to the MAR082-S.
What's included with this stock?
The product record provides the stock itself. Any additional hardware, cables, or accessories should be confirmed at the time of purchase.

