DIY Parts & Components

5.56 NATO | DIY Parts & Components
Alexander Arms® high-quality gas tubes manufactured to our specifications

- Available in carbine-, mid-, and rifle-length sizes
- Mates perfectly with the gas blocks and barrels currently being sold by Alexander Arms®
- Does not include a gas tube roll pin or any other supplies.
Alexander Arms® high-quality gas block manufactured to our specifications

Features:

- Durable manganese phosphate coating
- Set screw attachment
- Weight of gas block is 0.13 pounds
- Mates perfectly with the Lite series barrels and gas tubes currently being sold by Alexander Arms®
- Two set screws are required and included
$64.30
Alexander Arms® high-quality gas block manufactured to our specifications

Features:

- Durable manganese phosphate coating
- Set screw attachment
- Weight of gas block is 0.23 pounds
- Mates perfectly with the Lite series barrels and gas tubes currently being sold by Alexander Arms®
- Two set screws are required and included
$64.30
AR-15 replacement firing pin manufactured by Alexander Arms®

Features:

- AISI 8740 alloy steel in austempered spring condition
- Precision machined with correct transition radii to eliminate breakage
- Thin, dense chrome coating minimizes hydrogen embrittlement
- Trilobial main shank maintains alignment of the cam pin
- Provides reduced contact surface that produces easy sliding of the firing pin within the channel
- Provides clearance for dirt and carbon that results in more reliable function
- Proven to operate at -65 Celsius in correctly lubricated weapons

 
$15.95
  • full star
  • full star
  • full star
  • full star
  • full star
- Vltor SASE Sling Mount End Plate, HK style hook.
- The SASE sling end plate is an ambidextrous sling plate made to suit the demands of both right- and left-handed operators.
- These sling plates are a direct replacement to your existing receiver end plate.
$19.95