Rainier Arms Firearm Kits Gun Parts
(2 deals total)

  • Firearm Kits
  • Rainier Arms

Filter Rainier Arms Firearm Kits Gun Parts

1 month ago
Rainier Arms UltraMatch Billet Upper and Lower Combo Set MOD 3 Our billet sets are CNC machined from solid billet 7075-T6 aluminum which is 70% stronger than the commonly used 6061 aluminum and finished with milspec hardcoat anodize to a surface hardness of 60 Rockwell. We have designed our lowers with an ambidextrous magazine release and bolt release with extended latch for smoother deployment.
20 months ago
NEW RELEASE intro price!!! Special price ends on the September 16, 2018. Pre-order yours today at $389.99. Limited time offer and quantity. Estimated shipping time in Mid-September. Rainier Arms 9MM Billet Receiver Set - Black