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  6. DTT Steiner 14.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Pin & Weld Ready

DTT Steiner 14.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Pin & Weld Ready

Part Number: PI-P-556-63573
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DTT Steiner 14.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Pin & Weld Ready
On sale $637.99 $479.99
Retail Price:$637.99
Your Savings:$158.00(25%)
8 left In Stock!
Availability: In Stock
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Details

The Steiner 14.5-inch Mid-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit provides gunsmiths with a robust and reliable solution for crafting a high-performance AR-15 pistol. Featuring a 14.5-inch chrome-lined barrel made from 4140R steel with a medium profile, this kit is engineered for optimal accuracy with a 1:7 twist rate, making it suitable for various projectile weights. The mid-length gas system ensures smooth cycling, partnered with a micro low-profile gas block for .750 O.D. barrels.


The included Fortis 12.9-inch M-LOK handguard, constructed from aircraft-grade aluminum and finished with anodized black, provides a lightweight and durable platform for accessory attachment while maintaining heat dissipation. Each upper includes an A2 extended flash hider to minimize muzzle flash. Designed for compatibility with standard AR-15 components, this build kit is pin and weld ready, catering to the needs of firearms enthusiasts committed to performance and freedom.

Specifications

Caliber: 5.56x45mm NATO

Barrel: 14.5" 5.56 NATO AR-15 Barrel, Chrome Lined

Barrel Length: 14.5-inch

Barrel Material: 4140R Steel

Barrel Twist Rate: 1:7

Barrel Finish: Phosphate

Barrel Profile: Medium

Barrel Thread Pitch: 1/2x28

Barrel Gas System: Mid-Length

Gas Block Size: 0.750

Gas Block: Micro Low-Profile

Handguard: Fortis AR-15 12.9" M-LOK Night Rail Handguard

Handguard Length: 12.9-inch

Handguard Material: Aircraft-Grade Aluminum

Handguard Color: Black

Handguard Finish: Anodized

Handguard Style: Free Float

Muzzle Device: A2 Extended Flash Hider

Muzzle Thread Pitch: 1/2x28

Muzzle Device Finish: Phosphate

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