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Built to exacting OEM standards.

Mil-Spec AR Carbine Buffer Tube Assembly

Item # WX2-421370

Mfg. Number: MSTA-13

UPC: 767820045849

In Stock
3 stars
2.8 (6) Write a review
Built to exacting OEM standards.

Mil-Spec AR Carbine Buffer Tube Assembly

Item # WX2-421370

Mfg. Number: MSTA-13

UPC: 767820045849

In Stock
3 stars
2.8 (6) Write a review
Buyer's Club
Info
$44.99
Non-Member $49.99
Additional Shipping Fees Apply

Additional Shipping fees/restrictions apply >

  • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
Additional Shipping Fees Apply

Additional Shipping fees/restrictions apply >

  • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
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  • Buyer's Club
    Info
    $44.99
    Non-Member $49.99

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Details & Specs

An affordable Mil-Spec Buffer Assembly for your AR-15, at a price that can't be beat!

  • Impact-extruded for extra strength
  • Machined from 7075 T6 aluminum
  • Interior coated with friction-reducing dry lubricant to reduce wear
  • Sandblasted and coated in black finish to reduce reflection
  • Includes carbine locking plate, castle nut, buffer and spring

Order today!

Key Specifications
  • Item Number: 421370
  • Mfg. Number: MSTA-13
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