Aim Sports AR5CUB3 Complete Upper Assembly
Videos
Specifications
Material 7075-T6 Aluminum receiver and 4150 chrome moly vanadium steel barrel with nitride finish; 8620 steel carrier and 9310 tool steel bolt in the BCG
Description
Product Overview
Aim Sports AR5CUB3 is a complete AR-15 upper assembly built around a 16 in 5.56mm NATO SOCOM barrel with 1:8 twist and a salt bath nitride finish. It pairs with a 15 in free float M-LOK handguard and a mid length gas system for a balanced setup, while the included full auto BCG features an MPI-tested 8620 steel carrier and a nitride-finished 9310 tool steel bolt.
Key Features
- M4 feed ramps and A2 flash hider included for reliable feed and muzzle flash reduction
- Mid length gas system with low profile gas block for smooth, balanced operation
- Forged 7075-T6 upper receiver with black hard coat anodized finish
- Full auto MPI tested BCG with nitride-finished 9310 tool steel bolt and 8620 steel carrier
- 15 in free float M-LOK handguard designed for stable support and flexible accessory mounting
- 16 in 5.56 SOCOM barrel with 1:8 twist and salt bath nitride finish for enhanced wear resistance
Build out your AR-15 with a complete, ready-to-install upper designed for durable performance and practical handguard configuration.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
0 Reviews
- SKU:
- AR5CUB3
- UPC:
- 815879019738
- BUDS ID:
- 144840
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Material | 7075-T6 Aluminum receiver and 4150 chrome moly vanadium steel barrel with nitride finish; 8620 steel carrier and 9310 tool steel bolt in the BCG | 416R stainless steel barrel with forged billet aluminum receiver and aluminum handguard | N/A | 416R Stainless Steel Barrel, Aluminum Handguard and Receiver, Steel Bolt Carrier Group | Forged 7075-T6 aluminum upper with a chrome-moly vanadium steel barrel and mil-spec steel bolt carrier group |
| Barrel Length (in.) | N/A | N/A | 16.0 | N/A | N/A |
| Caliber / Gauge | N/A | N/A | .223 Remington, 5.56 NATO | N/A | N/A |
| Color | N/A | N/A | Black | N/A | N/A |
| Finish | N/A | N/A | Anodized | N/A | N/A |
| Weight (lbs) | N/A | N/A | N/A | N/A | 1.9 |
| Actions | Current Item |



