
Availability: In Stock
The Strike Industries ARARET7BLU Advanced Receiver Extension is a blue anodized aluminum buffer tube built for AR-15 and AR-10 platforms. Whether you're running a rifle for duty, competition, or the range, a quality receiver extension is the foundation of a reliable stock system—and Strike Industries brings precision manufacturing and clean aesthetic to this often-overlooked component. The blue anodized finish gives your build a distinctive look while the aluminum construction keeps weight down without compromising durability.
Strike Industries is known for attention to detail in AR accessories, and this receiver extension reflects that philosophy. A well-made buffer tube ensures consistent cycling, proper stock fitment, and a secure platform for your chosen buttstock and cheek rest. It's the kind of upgrade that serious builders and gunsmiths reach for when they're spec'ing out a rifle that needs to run reliably day in and day out.
The blue anodize finish is both functional and visual—it resists corrosion and wear while standing out from the standard black you'll see on most rifles. Pair this with a compatible stock and buffer system to complete your AR build or refresh an existing platform.
| Brand | Strike Industries |
| Model | ARARET7BLU |
| Compatibility | AR-15, AR-10 |
| Material | Anodized Aluminum |
| Finish | Blue Anodized |
Yes, the ARARET7BLU is compatible with both AR-15 and AR-10 platforms.
This receiver extension accepts any mil-spec compatible stock or cheek rest designed for standard buffer tubes. Check your stock's compatibility for the best fit and function.
The blue anodized aluminum finish provides corrosion resistance and durability through regular use and storage.

SKU: 115737350 • Width: 2in • Height: 2in • Depth: 8.9in • Weight: 0.27oz





Availability: In Stock
The Strike Industries ARARET7BLU Advanced Receiver Extension is a blue anodized aluminum buffer tube built for AR-15 and AR-10 platforms. Whether you're running a rifle for duty, competition, or the range, a quality receiver extension is the foundation of a reliable stock system—and Strike Industries brings precision manufacturing and clean aesthetic to this often-overlooked component. The blue anodized finish gives your build a distinctive look while the aluminum construction keeps weight down without compromising durability.
Strike Industries is known for attention to detail in AR accessories, and this receiver extension reflects that philosophy. A well-made buffer tube ensures consistent cycling, proper stock fitment, and a secure platform for your chosen buttstock and cheek rest. It's the kind of upgrade that serious builders and gunsmiths reach for when they're spec'ing out a rifle that needs to run reliably day in and day out.
The blue anodize finish is both functional and visual—it resists corrosion and wear while standing out from the standard black you'll see on most rifles. Pair this with a compatible stock and buffer system to complete your AR build or refresh an existing platform.
| Brand | Strike Industries |
| Model | ARARET7BLU |
| Compatibility | AR-15, AR-10 |
| Material | Anodized Aluminum |
| Finish | Blue Anodized |
Yes, the ARARET7BLU is compatible with both AR-15 and AR-10 platforms.
This receiver extension accepts any mil-spec compatible stock or cheek rest designed for standard buffer tubes. Check your stock's compatibility for the best fit and function.
The blue anodized aluminum finish provides corrosion resistance and durability through regular use and storage.
SKU: 115737350 • Width: 2in • Height: 2in • Depth: 8.9in • Weight: 0.27oz
