Davidson Defense Aegis 7.5" Stainless Steel 5.56 NATO AR-15 Pistol Build Kit, M-Lok, 1:7, w/ SBA5 Brace

Aegis 7.5" Stainless Steel 5.56 NATO AR-15 Pistol Build Kit, M-Lok, 1:7, w/ SBA5 Brace

This Aegis pistol build kit combines a 7.5-inch 416R stainless steel barrel with a free-floating M-LOK handguard and SB Tactical SBA5 brace. The kit ships complete with a bolt carrier group, charging handle, lower parts kit, buffer system, and all hardware needed to assemble a functional AR-15 pistol. The short barrel and pistol gas system deliver fast cycling and manageable recoil in a compact platform.

Key Features

• 7.5-inch 416R stainless steel barrel with 1:7 twist rate for 5.56 NATO
• SB Tactical SBA5 stabilizing brace for improved control and accuracy
• Free-floating M-LOK handguard in aircraft-grade aluminum with full accessory mounting
• Recoil Technologies micro low-profile gas block for reliable cycling
• Nitride-coated bolt carrier group for durability and corrosion resistance
• Complete lower parts kit, buffer tube, buffer, recoil spring, and castle nut included
• Stripped upper receiver with M4 feed ramps and anodized finish
• AR-15 M4 charging handle and GI-style birdcage flash hider

Perfect For

• Shooters building a compact 5.56 pistol platform for home defense or range use
• Builders who want a complete kit without sourcing individual components
• Pistol shooters prioritizing maneuverability and quick target acquisition
• Users looking for stainless steel durability in a short-barreled configuration

Compact Firepower in a Pistol Platform

This kit delivers the ballistic performance of 5.56 NATO in a platform designed for close-quarters handling. The 7.5-inch barrel maintains velocity while the pistol gas system cycles reliably without excessive recoil. The SBA5 brace provides a stable shooting platform while keeping the overall length under pistol regulations.

Stainless Steel Construction for Longevity

The 416R stainless steel barrel resists corrosion and extends barrel life compared to standard chrome-moly. Paired with the nitride bolt carrier group and anodized upper receiver, this kit is built to withstand frequent use and harsh environments without sacrificing performance.

Free-Floating Accuracy Without the Weight

The free-floating M-LOK handguard eliminates contact between the barrel and furniture, improving accuracy by reducing harmonic interference. M-LOK slots provide unlimited mounting options for lights, grips, and other accessories without adding unnecessary weight.

Lower receiver not included. BCG and charging handle are not included in the upper assembly only. Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.