Honest Outlaw Puts the SPC9, Banshee, and P90 Through Live Fire

Chris from Honest Outlaw runs through his personal SMG collection and makes the case that recent ATF rule changes on braces and barrel lengths have made short-barreled 9mm guns easier to own and more fun to shoot than ever. He tests the B&T SPC9, the CMMG Banshee, and a chassis-modified FN P90, letting his nephew Bubba (acting as his armorer) and his wife run the guns too.

Key points

• B&T SPC9: Chris runs it with a 7.5-inch barrel, a B5 stock, and a vertical grip, arguing that length gets a 9mm round closer to its real peak velocity instead of the overkill of a 16-inch barrel.
• Forced-reset triggers: He shows a Cloak Industries FRT dropped into the SPC9, noting it runs roughly $400 versus about $60,000 for a transferable machine gun.
• CMMG Banshee: His favorite of the three, praised for AR-style controls, Glock-pattern magazines, and a delayed-blowback system that both softens recoil and reliably cycles with an FRT installed.
• FN P90 build: Fitted into a Strike Industries chassis with a shorter CMMG barrel, he and Bubba walk through the rebuild and note the top-feeding 50-round mags add capacity but are genuinely harder to load and carry.
• Live-fire testing: Chris, Bubba, and Chris's wife all shoot the guns on plates and in close groups, with his wife firing full-send on her first try to show how controllable these platforms are for smaller shooters.

Quick take

This is a hands-on, personality-driven walkthrough rather than a technical deep dive, but it gives a clear, lived-in look at why compact 9mm and 5.7 platforms are drawing new attention under current regulations, and why the Banshee in particular stands out among them.

Watch the full video: Honest Outlaw