A2S-QD AM SILENCER

The A2S-QD™ AM Silencer is a centerfire rifle suppressor designed and optimized for the unmodified M4/M4A1 Carbine constructed from Griffin’s proprietary Nickel 625X™ powder alloy utilizing state-of-the-art SLM additive manufacturing technology. It features a locking mount which quickly and securely attaches to the standard A2 compensator on the M16A2/3/4 and M4/A1 variants with no armorer level modification required. The mount automatically stops on the A2 and then is locked and rotationally ratchet/detent tightened to remove fore/aft play by the operator. These suppressors have an oversized bore and increased internal volume allowing peak performance without the need to replace crush washers with shims.

The A2S-QD™ features a low backpressure, additively manufactured suppressor core, improving sound and flash reduction performance at the muzzle and shooter’s ear. These silencers are compatible with Colt-pattern A1 / A2 bidrdcage flash suppressors and compensators.  The use of a .109″ wide gate and tightened locking mount accommodates a wide variation of groove widths.

The proprietary, patent-pending Nickel 625X™ alloy showed in testing a ~68% increase in yield and tensile strength over additively manufactured INCONEL® 625 at 1200°F.  INCONEL® 625 is a commonly used suppressor alloy in current next generation military suppressors.  Additively manufactured Nickel 625X™ is stronger at 1472°F than INCONEL® 625 cold formed sheet material at room temperature. INCONEL® 625 cold formed material provided adequate service in the last several decades of military suppressors.

Features

• Low Backpressure Baffle Stack
• Additive Manufactured
• Ultra-Durable Nickel 625X™ Superalloy Construction
• Printed Core Laser-Welded to Machined Rear for Warranty Serviceability
• Flash Hider End Cap
• Ratcheting GATE-LOK® Mount Compatible with A2 Birdcages
• Compatible with Crush Washer-Mounted A2 Devices
• High-Temp Cerakote Finish
• Perpetual Lifetime Warranty™

What’s in the Box

• A2S-QD™ AM Silencer (.22cal)
• Branded Griffin Silencer Pouch

Mounting Options Available

• A2S-QD™ AM Silencers are compatible with the GATE-LOK® Hammer Comp (1/2×28) & Closed Tine Flash Hider (1/2×28) ONLY as well as Milspec Colt-Pattern A2 Muzzle Devices

AVAILABLE MAINTENANCE ITEMS:

• Mount Adapter Driver
• Cleaning Brushes
• ST-3 Thread Sealant
• High Temp 2300 degree Anti Seize
• Alignment Rods (to verify proper installation)

Digital Manual

• CLICK HERE FOR MANUAL

Ratings & Restrictions

• A2S-QD™ Suppressors do not have minimum barrel length restrictions or constraints for rifle calibers. While longer barrels promote longer service life, there are no barrel length restrictions with this suppressor!

INCONEL® is a registered trademark of Special Metals Corporation. Griffin Armament has no affiliation with Special Metals Corporation, and the use of “INCONEL®” is in this document is only for purposes of comparison between materials.

Additional information