
CuBuff™
Shotshell Buffer for Copper Shot (500 cc jar)
Copper shot presents an entirely new set of physical properties for the shotgunner. The physics of copper shot are enhanced with a specialized buffer. CuBuff was developed to enhance pattern consistency and to aid in pellet adjustment. We’ve added a unique dry lubricant for this purpose. These properties allow the pellet mass to readily adjust to bore constriction.
When copper loads are buffered, the required fluorescent powder coating on the pellets may be obscured by the buffer. To enhance the thermoplastic fluorescent powder coating on copper shot, fluorescent UV glow powder is added to the buffer compound. This is visible to UV light through translucent hulls and Clear Overshot Disks. CuBuff Buffer does NOT replace the required fluorescent powder coating on the copper pellet.
Our Buffer Dipper makes measuring and pouring buffer quick and easy.
| Part # | Product | Description |
| BUFFER | Original Buffer (500cc) | For all-purpose applications and metallic case filler. |
| MIX47 | Mix #47 Buffer (500cc) | For steel shot and large buckshot loads. |
| BSB | BSB Buffer (500 cc) | For high-friction pellets: Bismuth & other tungsten-based pellets. |
| MICA | Mica Wad Slick | For wad lubrication and easier loading procedures. |
Maximize the efficiency of your loading process with the BPI Vibration Station, the original “Buffer Stuffer.” Designed specifically for the critical buffer and shot-compaction stage, the Vibration Station makes high-performance shotshell reloading fast and easy. This essential tool quickly and efficiently settles buffer material into the shot column while vibrating pellets into a tighter, more uniform arrangement. The built-in rheostat lets you control vibration speed with ease, safety, and accuracy. Click here to see the BPI Vibration Station #068VS
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Product Type: Shot buffering material. Made in USA |
Buffer Dipper (2.5cc)
$1.99
Mica Wad Slick (8 oz)
$9.99