NOTE: MUST BE PAIRED with our Pro2A Tactical Stripped or Complete AR-10 Lower Receivers for seemless compatibility and trouble free fitment.

As there is NO milspec standard for the AR-10 Platform, we do not guarantee fitment with other manufacturer's AR-10 Lower Receivers.

PRO2A 20" 6.5 Creedmoor 1/8 Rifle Length Stainless Premium M-LOK AR-10 Upper

Product Overview

The PRO2A 20" 6.5 Creedmoor 1/8 Rifle Length Stainless Premium M-LOK AR-10 Upper is built for shooters who demand elite precision, exceptional flat trajectories, and relentless long-range performance out of the LR-308 / AR-10 platform. Equipped with a 20-inch premium 416R stainless steel barrel, this complete upper receiver fully extracts the high-ballistic coefficient advantage inherent to the 6.5 Creedmoor round. Paired with a true rifle-length gas system to ensure highly regulated gas pressures and a soft recoil curve, it stands as a premium choice for target match mastery, extreme distance varmint control, and tactical long-range hunting.

Key Features

Match-Grade 416R Stainless Steel Barrel: Built from premium-grade stainless steel to deliver extreme sub-MOA groupings, exceptional throat life, and superior weather resilience.
Optimal 1/8 Button Rifling: Specifically engineered 1:8 right-hand twist rate provides uniform stabilization for the industry's most popular mid-to-heavy grain long-range projectiles.
True Rifle-Length Gas System: Regulates gas velocity and dwelling times to tame the recoil impulse, significantly smoothing out the cycling loop and decreasing stress on internal bolt assemblies.
Free-Float Slim M-LOK Handguard: Protects optimal barrel harmonics by remaining independent of the barrel assembly while providing an uninterrupted Picatinny top rail and tactical M-LOK slots.

Technical Specifications

Caliber:	6.5 Creedmoor
Barrel Length:	20 Inches Heavy Profile
Barrel Material:	416R Stainless Steel, Premium Bead Blasted Finish
Twist Rate:	1:8 Right-Hand Twist
Gas System Length:	Rifle-Length
Gas Block Diameter:	0.750" Low Profile Gas Block
Muzzle Device:	5/8x24 TPI Competition Muzzle Brake
Upper Receiver :	AR-10 DPMS Gen 1 Style 7075 Billet Aluminum, Forward Assist & Port Cover, Anodized Black (DPMS High Profile)
Handguard Interface:	15 inch DPMS High Premium Ergonomic Slim Free-Float M-LOK Rail System

Why Choose This Product?

This premium 6.5 Creedmoor complete upper receiver delivers match-grade precision out of the box by pairing a highly accurate 416R stainless steel barrel with a perfectly tuned rifle-length gas system. Engineered to minimize felt recoil and eliminate pressure spikes, it keeps your target strictly in focus for fast, repeatable long-range strings. Every component undergoes strict quality checks and precise tolerances inspection in the USA, ensuring a reliable build that reliably stabilizes heavy-grain precision bullets across extreme operational distances.