AOB Lockdown Rechargeable Silica Gel 40g 5/pk
$10.02
Lockdown Rechargeable Silica Gel 40g (5/pk) by AOB. This reliable and convenient gun cleaning accessory is designed to absorb moisture, preventing condensation, mildew, and rust in humid environments. The crystals change color once fully saturated, indicating when the product has reached its maximum capacity for absorbing moisture.
23 in stock
Crystals change color once fully saturated and can be easily recharged in oven – prevents condensation mildew and rust by absorbing moisture from the air.
| Weight | 0.570 lbs |
|---|---|
| Dimensions | 5.250 × 4.250 × 3.000 in |
| Manufacturer | AOB |
| Finish | Color Changing |
| Weight | 40g |
| Material | Silica Gel |
| Compatible With | Gun Cleaning |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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