BRT CAR-15 SD GEN 2 FE 9mm Upper Complete with Ported barrel, BCG and Charging Handle

Description

Like new Car-15 SD Gen2 Upper with BCG and Charging handle. I bought this new for 879+shipping and tax. Save yourself some cash if you’re planning on buying one.

100 flawless rounds fired, super fun but I’ll stick with my Mp5SD.

From BRT:

These are complete GEN 2 uppers with the fixed ejector and come with CMMG RDB BCG’s and ported barrel installed, so they are integrally suppressed ready. The barrels feature M18x1 threads and porting like the MP5SD. The ports bleed off gas so that 115 grain ammo will be subsonic. These uppers are compatible with MPSSD type suppressors. They also work with my SD adapters as well, if you have a 9mm suppressor you want to use and we highly recommend

All of them are titanium and have bravo threads These work perfectly with our SD uppers. The Radial Delayed Blowback system operates with a standard 3oz buffer and spring so it doesn’t require the heavy buffers that are usually needed for reliable cycling. The Sprinco Yellow spring is recommended for FRT’s. The barrel porting combined with the RDB system makes these soft shooters with very little recoil. Do not use the new CMMG gen 2 mags, they’re have feeding issues. Also not recommended for Glock style lowers. I recommend standard lowers with the Ejectorless Endomag inserts for PMags. Please allow 3 weeks lead time.

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