Pistol Caliber Short Pistol Buffer System (Simple)

$59.95 - $79.95
(2 reviews)
Current Stock:
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PCC short pistol buffer system

• For those wanting to make their AR pistol as compact as possible. Our PCC short buffer system is compatible with 9mm, 45 acp, 40 S&W

• Compatible with pistol caliber AR15 rifles and pistols using a single piece bolt

• These pistol buffers feature an extended design, making them compatible with PCC BCG's while also increasing reliability and preventing over travel, resulting in an extremely smooth and highly efficient function


  • Proprietary short pistol buffer tube extends only 5.25" from the rear of the receiver
  • Hard coat anodized
  • Flatwire buffer spring for increased reliability and longer life
  • Proprietary short pistol buffer weight Carbine- 3.7 oz, Heavy-  4.6 oz, H2- 5.5 oz, and performs like a traditional carbine buffer setup in combination with our flatwire buffer spring
  • Mil-spec end plate
  • Mil-spec castle nut
  • Ships with KAK Buffer Install Tool
Buffer Weight:


  • 5

    Posted by Joel on March 19, 2024

    This is the size a short barrel 9 mm AR should be

  • 4
    Nice compact buffer set up

    Posted by casey on September 20, 2023

    This a nice set up for short barrel pistol AR's, my only complaint is it should have came with a foam sleeve for the outside of the buffer tube.