Newer griffin tri lug mounts may not work with this tri lug assembly. Older Griffin and all other manufacturer products that are in spec are not an issue
The extended base is 2.063″ long for people who wish to pin and weld it on a 14.5″ barrel to achieve the required legal length with their barrel
HK style 3-Lug Suppressor adapter.
– Designed for use with .30 caliber barrels but can also be used on 9mm with this threading. Not designed for use with 45 acp!
– Precisely machined from 4140 Steel.
– External threads are 1/2-28 on “Navy” model and .438″ long
– Identical OD dimensions to factory HK 3-lug. All HK style 3-lug suppressors will work/fit correctly.
– Tolerances held to 0.0005″
– 5/8-24 threads are .600″ deep.
– 3-Lug and 1/2-28 threads are concentric with bore for suppressor use.
There is no additional cost for shipping it is included in the price of all listed parts. Insurance is optional and separate, there is a box at the bottom of the checkout page where you can accept or opt out of the insurance. ILWT cannot be responsible for lost or mishandled shipments once they are dropped to USPS. If you checkout without requesting insurance your item will be sent with only the amount afforded by USPS for your particular shipment which may not be anything for small items and up to $100.00 for some priority packages. By placing the order you acknowledge and accept this.
-Base is extended for unique and custom installation needs (like tubular magazine rifles, or getting ‘just’ the right custom fit w/ your hand-gaurds)
Installation of parts by qualified gunsmith recommended
We use the tightest of tolerances and highest quality control.
All Adapters are proudly made in the USA.
|Dimensions||7.5 × 5 × .5 in|
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Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.Barrels may only be returned if they are unused and marked as returnable in description due to insurance and liability restrictions. If used or labelled as non returnable then repair/replacement only apply for function issues. .
- Only items that have been produced by us.Items manufactured by others will need to be addressed by the manufacturer
- Please ensure that the item you are returning is repackaged with all elements.