
Coast
XP11R
- Lumens
- 2,600 lm
- Throw
- —
- Runtime (High)
- —
- Weight
- —
- Battery
- —
Head-to-Head Comparison
Side-by-side specs, scores, and Amazon pricing. Winner badges show which model leads each profile. Full spec comparison is included below.

Coast

Armytek
| Spec | ||
|---|---|---|
| Beam Pattern | ||
| ▾Price & Scores2 | ||
| Price | $42 | $115 |
| MSRP | $42 | $105 |
| ▾Output & Beam5 | ||
| Max Lumens | 2,600 lm | 4,000 lm |
| Sustained Lumens | 1,000 lm | 1,500 lm |
| Beam Pattern | hybrid | flood |
| IP Rating | IPX8 | IP68 |
| Impact Resistance | 1.0 m | 2.0 m |
| ▾Physical5 | ||
| Weight | — | 74 g |
| Length | — | 120 mm |
| Head Diameter | — | 27.0 mm |
| Body Diameter | — | 24.0 mm |
| Body Material | Aluminum | Aluminum |
| ▾Battery & Charging6 | ||
| Battery Type | — | 18650 |
| Charging | usb-c | usb-c |
| USB-C | No | No |
| Replaceable Battery | Yes | Yes |
| Battery Included | No | No |
| Rechargeable Battery | No | No |
| ▾Features7 | ||
| Switch Type | side | side |
| Strobe Mode | No | No |
| Memory Mode | No | No |
| Lockout | No | No |
| Moonlight Mode | No | No |
| Magnetic Tailcap | No | No |
| Pocket Clip | No | No |
| ▾Checklist9 | ||
| Impact Resistant | ✓ | ✓ |
| Waterproof | ✓ | ✓ |
| USB-C Rechargeable | ✗ | ✗ |
| Battery Replaceable | ✓ | ✓ |
| Strobe Mode | ✗ | ✗ |
| Memory Mode | ✗ | ✗ |
| Lockout | ✗ | ✗ |
| Magnetic Tailcap | ✗ | ✗ |
| Pocket Clip | ✗ | ✗ |
| ▾Category Scores5 | ||
| Tactical Score | 81.3 | 84.9 |
| EDC Score | 86.7 | 83.1 |
| Value Score | 90.6 | 85.5 |
| Throw Score | 80.9 | 81.6 |
| Flood Score | 86.3 | 86.6 |
| ▾Amazon3 | ||
| Amazon Reviews | 1,774 | 6 |
| Amazon Rating | 4.6 | 4.5 |
| Release Year | 2,021 | 2,022 |
These two are closely matched. The Coast XP11R scores 90.6 (best for value) while the Armytek Prime C2 Pro Max scores 86.6 (best for flood). Your decision should come down to which use case matters more to you.
As an Amazon Associate we earn from qualifying purchases. Pricing and availability can change quickly. Always use Check Price on Amazon for current details.