Home / Barrels, Choke Tubes, & Muzzle Devices / Sons of Liberty Gun Works / Sons of Liberty Gun Works Precision SPR 6mm ARC 16" 1:8 5/8x24 Muzzle Thread Midlength 416R Stainless Barrel 16Precision-SPR-6ARC
Sons of Liberty Gun Works Precision SPR 6mm ARC 16" 1:8 5/8x24 Muzzle Thread Midlength 416R Stainless Barrel 16Precision-SPR-6ARC
Lowest Price
$399
MSRP
$399
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Verified In Stock at
1 Stores
Updated
Aug 26, 2026
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.750 Gas Block Journal"
416R Stainless Steel
5/8X24 Thread Pitch
Black Oxide Finish
Mid-Length Gas System
Polygonal Rifled with a 3 Groove, 1:7 Twist Bore
Specifications
Caliber
Model
Precision SPR
MPN
16Precision-SPR-6ARC
UPC
657628674603
Description
The Sons of Liberty Gun Works 16" Precision SPR Barrel Chambered in 6mm ARC is a standalone rifle component optimized for long-range performance. Machined from 416R stainless steel, it features a specialized SPR contour and 3-groove polygonal rifling to enhance projectile velocity and reduce bore fouling. The mid-length gas system is specifically tuned to provide a smooth cycling impulse and reliable operation with 6mm ARC pressure curves. It is finished in a durable black oxide and includes a 1:8 twist rate to stabilize common match-grade 6mm projectiles. Sons of Liberty Gun Works Precision SPR 6mm ARC 16" 1:8 5/8x24 Muzzle Thread Midlength 416R Stainless Barrel 16Precision-SPR-6ARC
