Quiet Labs Hub Lok, it's a Plan B Hub adapter you Can screw a provided suppressor cage into
Brello Solutions 10/22 Brass catcher, it's clamp on and a superior solution would be to make it swing out to be able to operate the charging handle

The guy behind this is also apparently working on a Beretta CX4 FRT with Griffith Guns, maker of the Beretta 92 FRT
Speaking of FRT's, this is apparently a rough prototype of A VZ. 58 FRT that will eventually be sold at this website
Do you want a real deal no bullshit open bolt belt fed because a Lima Six or a FightLite just wouldn't be enough? But don't want to pay like $50-80k for a transferable belt fed? Do you also own a MAC-10 you bought for $1200 in 1992 and also have $10,000 (apparent retail price) burning a hole in your pocket? Because Lage Manufacturing is working on a prototype 5.56 belt fed upper for MAC lowers
They're also doing upper that feed from 10/22 mags and AR-22 mags but those are boring
Jay from the semi controversial PewScience put out a review of the Stealth Additive Works "Tisha" 5.56 suppressor because It's doing things that no suppressor has literally ever done before sound wise. Jay has dubbed it the most advanced suppressor he has ever tested
For comparison, this thing is 4.5in long with a direct thread adapter and 2.1in diameter at it's widest and weighs like 11oz while being made of Titanium (an inconel version is planned thatnwill apparently weigh 16-18oz) The CAT Kitty Kat, another extremely high performing model is 4.75in long, 1.6in in Diameter and weighs 12.8oz and is made of inconel
Anyway, the reason why people are freaking out about this thing is that while then CAT KK earns a composite rating of 34.3 (Muzzle 32.4, Ear 28.6) with a decibel rating of 148bd on a 10.3 MK18. The SAW Tisha earns a composite rating of
49.6 (Muzzle 49.4, Ear 32. 8 with a decibel rating of
140.5 on the same 10.3 MK18.
Apparently due to the way it's designed you actually start seeing a performance drop off after 14.5in of barrel because it's optimized for high pressure. It also has apparently minimal blowback
PewScience is basically saying this shit is the best thing to happen to Silencers since Percy Maxim cobbled the first one together
Issue #15 of the GunCAD Digest