Karabinek semi - auto Aero Precision M4E1 PRO; cal. 5,56x45mm/.223Rem; lufa 18", ATLAS R-ONE; Adj. gas block; BLACK ; Aero Precision; USA.

AERO PRECISION M4E1 PRO

The rifle is equipped with an 18 "barrel with a 1: 7 thread, designed for heavy bullet ammunition, which at this barrel length will ensure optimal ballistic parameters and stabilization of the projectile's flight. The barrel ends with a 1 / 2x28 ”thread for a muzzle device, with a factory fitted A2 type flash hider.

The 15 "Atlas R-one loose handguard has been designed to combine lightness and durability. The M-LOK mounting system allows the carabiner to be compatible with a wide range of accessories without increasing its weight. The carabiner is covered with a durable anodized coating. which makes it very resistant to the negative effects of weather conditions.

The new series of PRO components has been developed to increase the surface durability of the part. Here are some of the key elements that take the PRO series to the next level:

Steel 9310 "screw turned" slide to ensure adequate heat treatment. The surface has a smooth structure that facilitates cleaning and ensures durability and reliability.
The cam of the lock has been indexed to ensure consistent installation after each unfolding of the BCG, thus extending its life.
The surfaces critical for the operation of both the bolt and the lock have gained additional precision grinding while maintaining micro tolerances. This treatment is aimed at reducing the resistance, which translates into the optimization of the reloading process efficiency.
The spire is made of 8640 steel with an additional black nitride coating
Additional accessories complete the entire structure. The Breach double-sided charging lever has been designed and manufactured to ensure functionality and comfort for each user. The lever handle has been enlarged and placed at an angle so that the hand cannot slip off after unlocking it. The stock and pistol grip of the reputable Magpul company known for its quality and durability were used. The rifle uses a Mapul SL stock and a Magpul MOE grip.

SPECIFICATION

• Caliber 5.56x45 mm / .223 rem;
• 18 "barrel threaded 1: 7;
• Upper / lower made of durable 7075-T6 aluminum with an anode;
• Atlas R-one 15 "handguard;
• The carabiner is covered with a durable anodized coating;
• Color: Black;
• Mil-spec trigger mechanism;
• Gas system: carabiner;
• Stock: Mapul SL;
• Pistol grip: Magpul MOE;

AERO PRECISION

An American company specializing in the production of high-quality parts for firearms. Known for two things: excellent quality and thoughtful solutions. The company's products have been appreciated in the USA and around the world by both sports shooters and representatives of uniformed services.