Hammer Creek AR9SD Integrally Suppressed Complete Upper Receiver

Hammer Creek AR9SD Integrally Suppressed Complete Upper Receiver

Experience next-level suppressed PCC performance with the AR9SD PCC Suppressor Complete Upper — a revolutionary integrally suppressed 9mm system engineered for maximum sound reduction, compact handling, and flawless reliability. Featuring a U.S. Patent Pending one-piece suppressor design, the AR9SD delivers true SD-level suppression in an ultra-slim, lightweight package unlike anything else on the market.

Designed by a former U.S. Special Forces Weapons Sergeant, the AR9SD integrates directly with the upper receiver, replacing the traditional barrel nut for enhanced rigidity and optimized internal suppressor volume. The 5" ported barrel is fully enclosed within the suppressor system, maximizing gas control and delivering exceptionally quiet sub-gun performance while maintaining a streamlined profile that fits neatly inside slim handguards.

Constructed from lightweight titanium and weighing under 7 ounces, the suppressor offers superior durability without unnecessary bulk. Paired with the included 9" handguard, nitride-coated 9mm bolt carrier group, and heavy pistol buffer, this complete upper is purpose-built for smooth cycling, reduced recoil impulse, and dependable operation on standard AR-15 lowers.

Integral Suppressor Design
Patent-pending one-piece suppressor system replaces the barrel nut for enhanced rigidity and compact integration.

SD-Level Sound Suppression
Maximized internal suppressor volume delivers exceptional sub-gun suppression performance.

Ultra-Slim Suppressor Profile
Approximately 1.25" diameter fits inside slim handguards for a clean, streamlined appearance.

Lightweight Titanium Suppressor
Titanium suppressor keeps weight under 7 oz while maintaining durability and heat resistance.

5" Ported Barrel System
Ported barrel design improves suppression efficiency and optimizes 9mm PCC performance.

Standard AR-15 Lower Compatibility
Works with standard AR-15 lower receivers for versatile platform integration.

Nitride-Coated 9mm BCG
Enhanced wear resistance and smooth cycling for long-term reliability.

Optimized for Pistol & SBR Builds
Ideal for compact defensive setups, range use, and suppressed PCC configurations.

Specifications

• Caliber: 9mm
• Suppressor Design: Integral One-Piece System
• Suppressor Material: Titanium
• Suppressor Weight: Under 7 oz
• Suppressor Diameter: Approximately 1.25"
• Suppressor Length: 10.25"
• Barrel Length: 5"
• Handguard Brand: Hammer Creek
• Handguard Length: 9"
• Upper Receiver Brand: Hammer Creek
• Bolt Carrier Group: Nitride-Coated 9mm BCG
• Charging Handle: Included
• Magazine Included: 1 MEAN Arms 9mm AR Magazine
• Buffer Included: Heavy Pistol Buffer
• Lower Receiver Compatibility: Standard AR-15 Lowers