BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
All Harrington & Richardson upper receivers4 options
- Blackfrom $649.99, in stock
- Blem · Black, this page
- Blem · Grayfrom $679.99, in stock
- Grayfrom $699.99, in stock
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Harrington & Richardson
Overview
The BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper is a complete upper receiver designed for the AR-15 platform, featuring a 20-inch barrel optimized for 5.56 NATO cartridges. With a rifle-length gas system and a 1:7 twist rate, this upper provides reliable cycling and stabilizes a variety of bullet weights, making it suitable for both precision and general use. This upper is commonly found in retro builds and projects aiming to replicate the classic M16A1 style.
Specifications
BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Black
4 options
- Blackfrom $649.99, in stock
- Blem · Black, this page
- Blem · Grayfrom $679.99, in stock
- Grayfrom $699.99, in stock
Available Merchants
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No Available merchants at this time.
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