Polymer80 P80 Thr/Flu Brl N/Sght 15Rd

Overview

The Polymer80 P80 Thr/Flu Brl N/Sght 15Rd represents a precision-engineered component package designed for builders who demand exacting tolerances in their platform assembly. This parts kit integrates a threaded and fluted barrel with fixed night sights, optimized for use with standard 15-round magazines. The “p80 thr/flu brl n/sght 15rd” configuration is built around Polymer80’s proprietary manufacturing standards, ensuring consistent headspace and bore alignment. Each unit undergoes individual inspection to verify concentricity of the threaded muzzle and proper sight dovetail fitment. This is not a complete firearm but a specialized parts set requiring final assembly onto a compatible frame or receiver.

Features and Specs

The p80 thr/flu brl n/sght 15rd package includes a nitride-treated 416R stainless steel barrel with a 1:10 twist rate, engineered for stabilization of standard-weight projectiles. The fluted profile reduces overall mass while increasing surface area for heat dissipation during extended strings of fire. The threaded muzzle features a standard 1/2×28 pattern, compatible with a wide range of muzzle devices and suppressors. Fixed tritium night sights are pre-installed and drift-adjustable, providing low-light visibility without battery dependency. This parts set is designed for full-size frames with a 4.5-inch barrel length and accepts all standard 15-round double-stack magazines.

• 416R stainless steel barrel with black nitride finish; threaded 1/2×28 muzzle with protective thread cap
• Fluted barrel profile with six longitudinal flutes; 4.5-inch length with 1:10 right-hand twist
• Fixed tritium front and rear night sights; steel dovetail mounting with white outline rear notch
• Compatible with 15-round standard capacity magazines; includes locking block and barrel bushing

• Manufacturer: Polymer80; Category: Parts; MSRP: Contact dealer for current pricing
• Barrel material: 416R stainless steel; Heat treatment: Nitride QPQ to 60-62 HRC
• Thread specification: 1/2×28 TPI; Thread length: 0.500 inches; Includes thread protector
• Sight height: Standard Glock-compatible rear dovetail; Front sight: 0.180 inch height

Who It Is For

This p80 thr/flu brl n/sght 15rd parts set is intended for experienced builders who are assembling a Polymer80 frame or compatible aftermarket receiver. It suits shooters who require the combination of a threaded barrel for suppressor use, fluting for weight reduction, and fixed night sights for reliable indexing in reduced light. The 15-round magazine compatibility makes it appropriate for duty or defensive configurations where standard capacity is preferred. This product is not designed for complete novice assemblers; users should have familiarity with headspace verification, barrel fitting, and sight adjustment procedures. Law enforcement officers, competitive shooters, and dedicated hobbyists will find the specification-driven design meets the demands of regular range use and field carry.

• Builders assembling a full-size polymer80 frame with standard 15-round magazine compatibility
• Shooters needing a threaded barrel for suppressor attachment without sacrificing sight reliability
• Users who prioritize low-light performance through fixed tritium sights over electronic optics

Shipping and FFL

This p80 thr/flu brl n/sght 15rd item is classified as a firearm component part and does not require transfer through a Federal Firearms License (FFL) dealer when shipped to a legal purchaser. However, the barrel and slide assembly components may be regulated in certain jurisdictions. It is the buyer’s sole responsibility to verify all applicable federal, state, and local laws before ordering. Shipment will be made to the billing address on file unless alternative arrangements are confirmed with customer service. If the complete assembly includes a frame or receiver that is considered a firearm under the Gun Control Act, a separate FFL transfer will be required and must be arranged prior to shipment. No returns or exchanges are accepted on installed or modified parts. All sales are final upon delivery. Contact our compliance department with any jurisdictional questions before placing an order.