Rainier Arms Overthrow Stripped Lower Receiver

Added on: 01/19/2018
Rainier Arms Overthrow Stripped Lower Receiver - battle-worn Spartan helmet design brought to you by Sharp Bros in association with Rainier Arms

Product model: OVERTHROW

Availability: Out of stock


Rainier Arms Overthrow Stripped Lower Receiver

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Rainier Arms Overthrow Stripped Lower.

Designed and produced by Sharps Bros.


  • An open mag well helmet design, with battle worn dents, sword gashes and crack lines.  
  • Machined top to bottom from 7075-T6 aluminum, a peak-strength corrosion-resistant aluminum alloy
  • A hard coat anodize Black finish per MIL-A-8625, the anodizing model for model for most military and aerospace products
  • Full compatibility with all mil-spec internal parts
  • Full compatibility with all other aftermarket mil-spec upper receivers
  • Full compatibility with GI standard issue magazines as well as PMags
  • Multi caliber mark
  • Weight 11.5 oz

The customization possibilities with this one are endless: leave it anodized black, give it a Spartan style, a Viking theme, Boba Fett, you name it!


FFL Required Before Shipping.

Please have your dealer email their license to [email protected] or they can also fax it in. Please give us a few days to process the information.

Additional Information