This service is to convert an off the shelf AR10 barrel to work with a Lewis Machine and Tool MWS upper.
This service includes the conversion of any off the shelf AR10 barrel to work in a Lewis Machine and Tool MRP upper. This conversion only works with large frame (AR10) MWS uppers.
You will need to supply:
- AR10 barrel (any length, any caliber)
- Gas block (optional)
- Gas tube (optional)
This conversion does not include a gas block or gas tube.
**Please note that this is a permanent conversion and once done, the barrel can only be used with the MWS Platform**
While this conversion can be done on most AR10 barrels, there are a few exceptions. The follow barrels are not compatible with the conversion:
Compatible Gas Blocks
We recommend using an SLR low profile gas block due to it's low profile and quality. If you want to opt for an adjustable gas block, one from Superlative Arms works best because of it's low profile.
Compatible Gas Tubes
The type of gas tube needed is dictated by your gas block. 99.9% of the time this conversion will use a normal "bent" style mil-spec gas tube.
**The one exception is if you are using a gas block that is specifically designed to work with a straight tube**