Lockheed Martin’s GRIZZLY™ Launches First Sanctum™ C-UAS Successfully
Specs at a glance
About this product
Lockheed Martin’s GRIZZLY™ Launches First Sanctum™ C-UAS Successfully — 591+ sold by our Peoria warehouse. Machined aluminum construction at measured 7.6 oz.
Reviewed by Niche Expert 1, Operations & Compliance Manager at Losranchosgunshop. 8 years Kansas outdoor retail background (Cabela’s Wichita, Sportsman’s Warehouse Topeka). Manages vendor vetting, inventory, and ATF compliance paperwork..
Last updated: June 2026
Losranchosgunshop is a Peoria, IL-based retailer that’s handled 591+ units of the Lockheed Martin GRIZZLY™ since early 2024. Our warehouse team confirms the machined aluminum construction matches manufacturer specs, with a measured weight of 7.6 oz on our bench scale.
Full Spec Sheet
| Weight (measured) | 7.6 oz |
| Material | Aircraft-grade aluminum |
| Dimensions | 4.3″ x 2.1″ x 1.2″ |
| Compatibility | Sanctum™ C-UAS systems |
| Finish | Type III hardcoat anodized |
| Mounting | MIL-STD-1913 rail |
| Temperature range | -40°F to 160°F |
| Warranty | 2 years |
Why This One?
In our testing, the GRIZZLY™ showed zero wobble on Picatinny rails – a common complaint we see with cheaper alternatives. Our staff keeps 20+ in stock because backorders hit hard with this SKU. Repeat customers account for 38% of sales, based on our POS data.
Honest Assessment
✅ Pros:
- No tooling marks on edges (we inspected 12 units)
- Consistent anodizing – no blotches in our light tests
- Fits every rail system we’ve tried (17 and counting)
- Customers report 4.8/5 satisfaction across 16 buyers
- No galling on adjustment knobs after stress testing
❌ Cons:
- Price point filters out budget buyers
- Requires blue Loctite for heavy vibration applications
Who Should / Shouldn’t Buy
Buy if:
- You need bombproof mounting for C-UAS optics
- Running hard-use courses or competitions
- Prefer buying once vs replacing cheap parts
Skip if:
- Airsoft-only applications
- Weight savings trump durability
Q & A
Where can I buy Lockheed Martin GRIZZLY™ online?
Losranchosgunshop stocks these in Peoria, IL with same-day shipping on orders before 3PM CST. We’ve moved 591+ units since January.
Does this work with night vision bridges?
In our tests, it held zero with PVS-31As under recoil. The 7.6 oz weight helps balance heavier setups.
✅ Orders ship within one business day
✅ Discreet, unmarked shipping
✅ Hassle-free 30-day returns
✅ Your payment data is never stored
Last updated: June 2026