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Proof Research

PROOF BBL SS PR15 6ARC 20 RIFLE .750 1-7.5

Item : PU130384

SKU : 130384

Model : AR-Style Barrel

UPC : 843068130384

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Match-grade accuracy - Unprecedented durability - Double-stress relieved 416R stainless steel - 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. - Length: 20 Inches - Caliber: 6.5 Grendel - Twist: 1:8 - Threads: 5/8-24 - Contour: Medium - Chrome Lined: No - Gas Block Diameter: 0.75 Inches - Gas System Length: Rifle - M4 Feed Ramps: Yes

ManufacturerProof Research
Pricing UnitEA
ModelAR-Style Barrel
UPC843068130384
SKU130384
Width3.5000
Length25.1000
Height3.0000
Weight3.9000

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