Daniel Defense M4A1 Tactical Rifle

AUTHORIZED DISTRIBUTOR FOR DANIEL DEFENSE GOVERNMENT & MILITARY SALES

PAI Defense supplies premier tactical systems for military units, law enforcement agencies, and institutional clients. The Daniel Defense daniel defense m4a1 is built to exacting military specifications, featuring a quad-rail RIS II handguard trusted by elite armed forces worldwide. Designed for uncompromising duty performance, the M4A1 provides exceptional modularity and ruggedness for high-stakes tactical deployments.

Procurement Strategy: This restricted tactical system is reserved for professional agency acquisition and authorized government transfer. Please reach out to us to ask for a quote or submit a request for proposal (RFP).
Institutional Notice: *Please Note Special Finishes and Custom Options Such as Select Fire Available Upon Request.

Description

Manufacturer	Daniel Defense
Caliber	5.56x45mm NATO
Operating Principle	Direct Impingement Carbine System
Barrel Length	14.5″ Government Profile, Chrome-Lined, 1:7 Twist
Rail Interface	RIS II Free-Floating Quad Rail Handguard
Requirement Note	Restricted Law Enforcement / Military Agency Purchase Only

Battle-Tested Quad Rail Performance and Reliability

The Daniel Defense M4A1 replicates the exact configuration deployed by elite military operators. Featuring the rugged RIS II quad rail, it provides absolute mounting stability for demanding optical systems, thermal attachments, and tactical vertical grips.

Core Engineering & Tactical Advantages

RIS II Quad Rail: Free-floating design eliminates barrel deflection and provides continuous 1913 Picatinny rail mounting across all four sides.
Pinned and Welded Flash Suppressor: Configured to meet overall length requirements with a precision-pinned extended flash hider.
Mil-Spec Construction: Forged 7075-T6 aluminum receivers with Type III hard coat anodizing for extreme environmental resilience.