Strike Industries115701050
Strike Industries ARARET7RED Advanced Receiver Extension for AR-15/AR-10, Red Anodized Aluminum$51.95
Availability: In Stock
The Strike Industries Pit Stock for AR-15 is a purpose-built alternative to conventional buffer tube stocks, engineered specifically for shooters running the Strike Industries Advanced Receiver Extension. Unlike generic stocks that rely on a single retention point, the Pit Stock interfaces with the keyed Advanced Receiver Extension through multiple contact points, delivering a rock-solid lockup with zero rattle. The result is a stock that feels integrated rather than bolted on—the kind of component harmony you notice when shouldering your rifle. Weighing just 4 oz, it proves that minimalist design and functional features aren't mutually exclusive.
The three-position adjustment system lets you dial in length of pull to your body mechanics and your shooting position—whether you're running it slung in a vehicle, working a tight corner, or setting up at a bench. The orbital stock shape (carried over from Strike Industries' PDW platform) creates a natural, secure shoulder weld even in awkward or unconventional positions, making this stock at home in close-quarters or mobile applications where traditional AR furniture can feel clunky. Ambidextrous QD swivel mounts are integrated directly into the stock, so you get a clean, purpose-built mounting solution without cobbling together hardware.
Strike Industries designed this stock as part of a system—it pairs with the Advanced Receiver Extension and is optimized to work with their Enhanced Pistol Grip in PDW angle geometry for a compact, ergonomic AR-15 that sacrifices nothing in control or shooter fit. If you're building a short rifle or pistol-caliber carbine and you want components that talk to each other rather than compromise with each other, this is worth a serious look.
| Brand | Strike Industries |
| Material | Aluminum |
| Weight | 4 oz |
| Adjustment Positions | 3 |
| QD Mounts | Ambidextrous, Integrated |
| Compatibility | Strike Industries 7 Position Advanced Receiver Extension only |
The Pit Stock is designed exclusively for the Strike Industries 7 Position Advanced Receiver Extension and is not compatible with any other manufacturer's buffer tube or standard commercial receiver extensions.
Yes. The Pit Stock offers three adjustment positions to help you find a length of pull that fits your body mechanics and shooting style.
The Pit Stock includes integrated ambidextrous QD swivel mounts built directly into the stock.
The Pit Stock is engineered for compact AR-15 builds, vehicle-based shooting, and close-quarters applications where you need a responsive, low-profile stock with a secure shoulder weld. Strike Industries recommends pairing it with their Enhanced Pistol Grip in PDW angle for an integrated ultra-compact system.
SKU: 115657379 • Width: 3.1in • Height: 2.1in • Depth: 4.7in • Weight: 0.38oz
Availability: In Stock
The Strike Industries Pit Stock for AR-15 is a purpose-built alternative to conventional buffer tube stocks, engineered specifically for shooters running the Strike Industries Advanced Receiver Extension. Unlike generic stocks that rely on a single retention point, the Pit Stock interfaces with the keyed Advanced Receiver Extension through multiple contact points, delivering a rock-solid lockup with zero rattle. The result is a stock that feels integrated rather than bolted on—the kind of component harmony you notice when shouldering your rifle. Weighing just 4 oz, it proves that minimalist design and functional features aren't mutually exclusive.
The three-position adjustment system lets you dial in length of pull to your body mechanics and your shooting position—whether you're running it slung in a vehicle, working a tight corner, or setting up at a bench. The orbital stock shape (carried over from Strike Industries' PDW platform) creates a natural, secure shoulder weld even in awkward or unconventional positions, making this stock at home in close-quarters or mobile applications where traditional AR furniture can feel clunky. Ambidextrous QD swivel mounts are integrated directly into the stock, so you get a clean, purpose-built mounting solution without cobbling together hardware.
Strike Industries designed this stock as part of a system—it pairs with the Advanced Receiver Extension and is optimized to work with their Enhanced Pistol Grip in PDW angle geometry for a compact, ergonomic AR-15 that sacrifices nothing in control or shooter fit. If you're building a short rifle or pistol-caliber carbine and you want components that talk to each other rather than compromise with each other, this is worth a serious look.
| Brand | Strike Industries |
| Material | Aluminum |
| Weight | 4 oz |
| Adjustment Positions | 3 |
| QD Mounts | Ambidextrous, Integrated |
| Compatibility | Strike Industries 7 Position Advanced Receiver Extension only |
The Pit Stock is designed exclusively for the Strike Industries 7 Position Advanced Receiver Extension and is not compatible with any other manufacturer's buffer tube or standard commercial receiver extensions.
Yes. The Pit Stock offers three adjustment positions to help you find a length of pull that fits your body mechanics and shooting style.
The Pit Stock includes integrated ambidextrous QD swivel mounts built directly into the stock.
The Pit Stock is engineered for compact AR-15 builds, vehicle-based shooting, and close-quarters applications where you need a responsive, low-profile stock with a secure shoulder weld. Strike Industries recommends pairing it with their Enhanced Pistol Grip in PDW angle for an integrated ultra-compact system.
SKU: 115657379 • Width: 3.1in • Height: 2.1in • Depth: 4.7in • Weight: 0.38oz