Sounds like the US inventor doesnt have it patented in Canada.....
I'm pretty sure HiCal stole the design so I would guess they are the same.
Has anyone handled both? Owns both? Which is better?
So nobody has actually tried both out, and has an opinion on which is best. Materials, install, finish, ease of use, ruggedness, fit of mags, etc.. I'm sorta thinking I might buy both, but I'm sure someone has already done that, or at least seen them.
I have a G/9 from texas, installed it, and was pretty unhappy with it. The mags were binding on the back of the mag well, and wouldn't drop free without considerable grinding and filing to the mag catch area of the sks as well as fitting to the front of the mag well of the G/9. The design calls for mods to the mags which is in the legal grey area. The mag catch is an abomination, and routinely jams, preventing the mag from releasing. I found that dropping the mag required two hands, one to hold the gun and press the release the other to rip the mag out. ranger plates would be necessary for actual use.
In use, shoot/reload changes were faster with duckbill mags, even over the increased capacity of the LAR mags.
My rank: 2/10, killer idea but would not buy again.
We have sorted the mag catch issue and opened up the mag well to make inserting and releasing mags easier.
Good to hear. Was there any adjustment of the alignment between the adapter and the bolt hold open slide? The mags were binding on the top the of the slide around 1/2" from the top of the sks mag well. I would have needed to remove 1/16" of materiel from this area, which would have removed the bolt hold entirely. This was happening even though the front of the adapter well was aligned with the front of the sks well. It appeared that the G/9 positioned the mag too far back, even though the front of the wells were in line. This was on a Chinese Factory 26 sks. Are the mag mods still required?
Mag mods are something we do not do here, for fear of distressing our imperial overlords, lol.
As a result the entire installation revolves around modification to the rifle itself. You can take a stroll through my CGN sub forum if you like, I posted some good clear pics of the installation/modification process.
I am not quite clear on the issue you had with the slide or the BHO, but we did change the dimensions of the unit in order for it to work optimally with a "no mods to mag" installation, including mods to the BHO itself.
We also made a lateral cut along the bottom of the bolt in order to prevent binding on closing.
I am wondering if this is any part of the issue you experienced. I also wonder if you narrowed the bolt as this will allow the bolt to pass freely between the lips of the XCR/AR type mags.
Edit: upon re-reading your post I see it is the BHO you had trouble with. Check out my pics of the modified BHO, that might be helpful to you.
Stole the design ???
I think this Canadian guy came up with the design before the fella in Texas ....
If you scroll down in comments you'll see Marcus ( 1mlt AKA:the Texas dude ) asking him about the design of his mag catch. Which I guess he then patented and claimed as his own ....![]()