Texas Precision Optics Inc

AR15 Standard Buffer Assembly Carbine Buffer

AR15 Standard Buffer Assembly Carbine Buffer - Main image
AR15 Standard Buffer Assembly Carbine Buffer - View 2
$8.83 $12.99 In stock

The AR15 Standard Buffer Assembly Carbine Buffer is a replacement component for AR-15 pattern rifles. It is offered under the brand Star Tactical Supply in a Standard option.

  • Carbine buffer for AR-15 buffer assemblies
  • Material: 6061-T6 aluminum
  • Length: 3.3 inch
  • Weight: 3.0 oz
  • SKU: SKU-5c0f84cbdb98
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Hazel D. ★★★★★

The buffer slid right into my carbine’s receiver extension without any wobble or grinding, and the weight feels spot-on for a standard setup. I put a hundred rounds through it this weekend and the action cycles as smooth as it did with the pricier drop-in I had before.

Richard ★★★★★

The recoil spring and buffer feel solidly built, and the assembly dropped right into my lower receiver without any fitting issues. Exactly what I needed to get my rifle cycling smoothly again.

Natalie ★★★★☆

Installed this in my lower this weekend and it seated fine without any filing. The standard weight cycles my 16-inch build without any hiccups so far, though it's nothing fancy. Does the job for a basic replacement part.