by Leupold
No ratings yet
Be the first to review this product
Leupold BackCountry cross-slot bases are machined from 7075-T6 aircraft-grade aluminum for lightweight, rugged performance. Fits both Picatinny and Weaver-style rings. Available with zero elevation or 20-MOA for long-range shooting.
Sponsored
Cash for Arms
Instant offer on any firearm
No negotiating, no strangers at your door. Ship it and get paid.
Get an OfferHave one to sell?
Current
$39.99
Lowest
$39.99
Highest
$39.99
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertGuide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
An overview of AR-15 handguard and rail systems, comparing M-LOK and Picatinny attachment standards and the tradeoffs between free-float and drop-in designs.
7 min read