CHS
CHUB-XL for JerryC and PVS-31A and GPNVG-18
CHUB-XL for JerryC and PVS-31A and GPNVG-18
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Following on the success of the CHUB, the CHUB-XL (Cold Harbour Upgraded Bracket eXtra Large) was developed to allow mounting of the JerryC Pro (and other derivatives) to the L3 PVS-31A and GPNVG-18 and similar devices.
The Cold Harbour Upgraded Bracket (CHUB-XL) is an enhanced mounting solution for the JerryC and RENV-C series of Clip-On Thermal Imagers (COTI). The JerryC factory bracket is known to inadvertently release, stretch out, and/or break over time.
The CHUB-XL features several improvements over the factory bracket:
- Simple and SECURE one-bolt install onto host night vision device - Bracket QD latch removed to eliminate snagging/unintended bracket release
- Increased durability - cut from 6061T6 bar stock aluminum and anodized with enhanced bracket thickness, will not deform or stretch over time
- Tightened rail tolerances to eliminate thermal image shift under heavy movement
- Securely accommodates both legacy JerryC C5 and C2 as well as JerryC Pro COTIs (see below for full compatibility list)
- Adds a lanyard attachment point for retention - accepts any small keyring (not included)
- Increased clamp diameter range - fits a wider range of host night vision devices
The CHUB-XL is designed for the most common COTI mounting angles and locations to allow full function and improved ergonomics when passive aiming. 

The CHUB-XL can accommodate the following devices:
- L3 PVS-31A
- Argus PVS-31A
- L3 GPNVG-18
- Argus APNVG
- Any other PVS-31A or GPNVG-18 derivative with a clamp diameter of ~43.05mm
The CHUB-XL will work with the following COTI devices:
- JerryC Pro
- JerryC C5, CE5, C2, CE2
- Falconclaw FTO
- IEA Miloptics F-COD and F-COD Pro
We cannot guarantee that the CHUB will work with all models of RENV-C as rail dimensions differed batch-to-batch. Some minor hand-filing may be necessary to work with the RENV-C
100% Designed & Made in Canada
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