▼ 5% off
Proof Research AR-15 Barrel 6.5 Grendel 20" 1:8" Carbon Fiber
$899 5% off MSRP 0 in
stock at 6 retailers
Compare Deals from 6 Retailers
Sorted by lowest price
Specifications
Caliber
Brand
MPN
100509
UPC
843068100509
MSRP
$949.05
Barrel Length
20"
Fits
AR-15 .875 barrel nut
Material
Carbon Fiber
Platform
AR-15
Gauge/Chamber
6.5 Grendel
Description
Proof Research's steel barrels are produced in-house from double-stress relieved 416R stainless steel. This pre-hardened chromium steel is ideally suited for match grade rifle barrels. Each barrel is drilled, contoured and reamed to bore diameter. It is then cut rifled, lapped, and inspected via borescope. This ensures an extremely consistent and accurate finished product. FeaturesMatch-grade accuracyUnprecedented durabilityDouble-stress relieved 416R stainless steelSingle point cut rifled and twice hand lapped