Topical Black Rifle Stuff

A link dump, of sorts.

• San Tan Tactical's STT-15 lower receiver: I need this ambi receiver for my 2nd SBR.
• The Maxim Defense CQB stock looks like a good alternative to the MVB ARC stock, being 4 oz lighter, but 1/2" longer.
• Tennessee Arms Company has hybrid polymer lowers for cheap; featured in Firearms News along with the KAK Industry .358 Win barrel.  Also has 80% polymer lowers.
• Veriforce Tactical has M-Lok handguards, some in pistol size that cost under $100.  Sounds like a good deal for a car gun.
• The GunTec USA M-Lok handguards look almost identical, but were advertised in Firearms News.
• Thordsen Customs has a CAA stock saddle basically mounted on the buffer tube.  I think I prefer the KAK Industry Shockwave Blade, but this is kinda a cool look.
• And of course there's the Shockwave Blade: Not as bulky as the Sig brace, still counts as a pistol, but in a SHTF scenario, could be shouldered (illegally).  The .358 Win barrels pointed to by Firearms News are pretty cool.  Might have to build myself an AR-10-style rifle.

So many items, so little time.

Can Design

Some light reading this evening on silencer design:

• Rules of thumb for suppressor design (generalities)
• Beating a dead horse back to life (interesting Q&A, answers here)
• Pressing freeze plugs into M baffles (improvised tools)
• Omega baffles (wut.)
• .30-cal can design (lots of pictures of the cone baffle design) 

There was also a funky thread on .510 Whisper that's worth reading.