No ratings yet
Be the first to review this product
Sentinel 8.6 Blackout receiver set featuring billet aluminum upper and lower receivers, a G3 Aluminum Streamline M-LOK handguard, and a 12 inch 8.6 Blackout barrel with a 1:3 twist. Includes the MuzzLok muzzle device for recoil management. Built for AR-15 platforms with Faxon precision engineering.
Sponsored
Right to Bear
Self-defense coverage in all 50 states
Covers all means of self-defense — not just your firearm. Starting at an affordable monthly rate.
Get CoverageHave one to sell?
Current
$2,047.99
Lowest
$1,767.25
Highest
$2,047.99
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
A neutral guide to component strategies for left-handed shooters, left-eye dominant right-handed shooters, and those managing eye/hand dominance mismatches. Covers ambi uppers, charging handles, gas system tuning, and real-world tradeoffs.
6 min read