Lage should just sell us a $10 item called the "Buttplug"; a 10 cent rubber plug to fill that unsightly hole in the back of your M11/9 you had to drill for that M11/15 upper.
That's all I can contribute to this endeavor.
That wouldn't be an issue for me since my face already looks as though it's intercepted a kaboom!IMHO, I would never shoot a full auto bullpup. My face that close to a potential OOB or kaboom is just not worth it.
.. I'm sure someone can correct me on the numbers but it is my understanding there are over 13,000 M11/NINE RRs, around 4,000 M10 RRs and only around 1,000 M11 RRs...
Scott
My unsolicited advice would be to work with a single parts kit supplier and supply all the AR parts kit to be used. That way, you know the parts going into the completed upper. When I was working on the Khimera project, I had established contacts within Palmetto State Armory (PSA) to supply me all the standard AR parts that would be required to complete the uppers, which would've been everything but the stripped AR upper, charging handle, and the lower parts kit (except the mag catch parts). (The Khimera was designed to use virtually everything from a standard AR-15 parts kit.) Eventually, I developed a working relationship with one of the main AR parts suppliers to PSA. One less middleman and his markups to deal with--and then you know exactly the parts and tolerances you are going to have to deal with. And you know exactly who to go to should something go wrong with the parts. Also, you make a very modest markup on the AR parts that your customers are going to have to purchase anyway--on top of the profit you make for the proprietary parts. And customers receive something that works "out of the box." Everyone wins.
I believe the forum members here would be the primary market group for this product and are well above entry level arfcommers and are more than willing and capable of knowing what they're doing and buying.
SWD made 17,000 M11/9s and 3,800 M11A1s. There's about 18-20K of other manufacturer's including individual Form 1 made M10 and M11s for a total of 38-40K M10 and M11 Ingrams in the registry. (The M16 pattern family comes in at over 50k transferables.) Per discussions on Subguns.com.
I like the way we are all offering unsolicited design and marketing advice to perhaps the most successful, quality conscientious and customer service oriented entrepreneur of after market firearm components in the world. I'm pretty sure that if and when the concept is approved by BATFE and Lage brings a finished rifle caliber product to market, it will be well thought out, practical and provide value for the money.
If he tells me it requires a hole in the back plate of my M11/9 lower, I will only ask where & what size?