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shinertactical_2026_04_28_08_06_07_230397

Aim Sports AR5CUB9 Complete AR15 Build Kit 10.5 5.56 Nato

Original price was: $449.99.Current price is: $89.99.

Weight 5.65 lbs Dimensions 22.3 × 7.1 × 6.6 in Model

Complete build kit

Hazard ground

2023-05-08t00:00:00+00:00

Type

Complete

Caliber

5.56x45mm nato

Sights

Optic ready

Barrel length

10.50 inches

Barrel material

4150 chrome moly vanadium steel

Twist

1:8

Barrel finish

Black nitride

Handguards

10 m-lok

Handguard finish

Black hard coat anodized

Barrel length range

10 to 10.99 inches

Description
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Description

Mil-Spec Forged 7075-T6 completely assembled upper rec. Type III hard coat anodized for maximum durability. M4 barrel extensions. 10.50 4150 CMV steel and bolt is 9310 tool steel. Both are nitride finish with excellent lubricity and corrosion resistance properties. Full auto profile. Includes Charging Handle and complete lower parts kit to build your AR-Pistol. AR Pistol buffer tube, 3.0 oz buffer, carbine buffer spring, castle nut, and end plate. LPK comes with fire control group and A2 Grip.