▼ 7% below avg
Kel-Tec RFB-680 RFB Buttpad Spacers
Lowest Price
$37.71
MSRP
$51.99
Savings
27% off
In Stock at
3 Stores
Updated
May 26, 2026
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Specifications
Description
Average stock length for AR-15 style rifles is approximately 15 inches (from trigger to end of stock). However the length of stock for the RFB is approximately 14 inches (from trigger to end of stock). Each spacer will add approximately half an inch (0.55
