The new Gen 2 PW9 Upper Kit from R&D Precision! Unlike the the Gen 1 Upper Kit, the Gen 2 comes with a built-in handstop and an updated muzzle device. The upper comes installed with an R&D Precision 6" handguard and a 5" barrel W/ a installed muzzle device that sits about an inch past the handguard. Features:

Home of the PW9 pistols and rifles. Special dealer pricing is available. Please contact our sales department at [email protected]. For retail purchases of the R&D Precision patented …

Apr 12, 2023 · I got to check out this upper receiver and I liked how it is not only self contained, but also works with standard 9mm lowers. No buffer tube needed and the rail adaptor is …

Jun 19, 2020 · My low recoil 124 grain cast powder coated reloads ran perfect and were very smooth reoil. My 115 somewhat hotter rounds had a more pokey recoil impulse. 15 whole rounds ran without a hiccup. Will hopefully get out to shoot lots more this week or next. Glad I bought it. Ran 40 more quick rounds through tonight in bianary. Runs like a top!

Developed using several of the most extremely durable and dependable substances in existence, these AR15 Upper Receivers from R&D Precision offers you something that will give you a great deal of dependability.

Feb 13, 2022 · R&D Precision 9mm PW9 Bufferless Upper Kit - Gen 1. Or the Gen 2 with built-in angled grip. Shop 9mm bufferless upper Gen2 PW2. The upper comes installed with an R&D Precision 6\ Interesting. No info on it, but interesting.

Feb 3, 2025 · Utilizes R&D Precision LLC Patent Pending design! Rear vertical Picatinny rail attachment point included. QD Sling Mount Socket built into the rear vertical rail and either sides of the handguard. Rainier Arms specializes in high-end AR15 parts, AR15 accessories, AR15 grips, AR15 stocks, AR15 uppers, AR15 lowers, AR15 barrels and much more...

I own the gen2 and not the gen 1 - R&D Precision PW9 9mm Gen 1 Bufferless Upper Kit

Jun 19, 2020 · My low recoil 124 grain cast powder coated reloads ran perfect and were very smooth reoil. My 115 somewhat hotter rounds had a more pokey recoil impulse. 15 whole …

The R&D kit comes with a 1913 retainer plug which means that any stripped lower can now become a buffer-less 9mm PCC with minimal investment. I have had zero hiccups running this kit and it is much cheaper than most offerings out there.