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Core15 M4 Scout AR15 5.56/223 16" Barrel Black Hard Coat 30 Rd

Core15 M4 Scout AR15 5.56/223 16" Barrel Black Hard Coat 30 Rd

Core15 M4 Scout AR15 5.56/223 16" Barrel Black Hard Coat 30 Rd

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You may contact us if you have questions about the exact specifications of this item.

ITEM #: 707137964846
More Items From: Core15 Rifles
Core15 Scout 5.56mm NATO 16 Inch Barrel Black Nitride Finish M4-Style Rail System Six-Position Stock 30 Round


WEIGHT 6 lbs. 5 oz. (unloaded)

CALIBER Chambered in .223/5.56 x 45 mm NATO

UPPER RECEIVER CORE15® Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II Hardcoat anodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) with dry lube internal finish and laser engraved T-markings

LOWER RECEIVER CORE15® Mil-Spec Forged 7075- T6 Lower Receiver, Type III Class II Hard-coat anodized finish, beveled Magwell for improved reloading speed, machined chevrons in front of magazine well, bullet pictogram safety markings

BOLT CARRIER CORE15® Mil-Spec Carpenter 158 Steel Bolt, M16 Chrome Lined 8620 Steel Carrier, Mil-Spec Staked Gas Key, Tool Steel Extractor, Shot Peened

CHARGING HANDLE CORE15® Hardcore Billet Charging Handle V.1

BUFFER TUBE CORE15® Standard Mil-Spec

GAS TUBE 304 Grade Stainless Steel

BARREL CORE15® 16” Government Profile 1:9 Twist, 4150 Black Nitride Finish

FLASH HIDER A-2 Flash Hider

SIGHTS A Frame Front Sight Base (Forged)

HANDGUARD M4 Style Thermoset molded Polymer Hand Guards

GRIP A-2 Pistol Grip

STOCK CORE15® Six Position Retractable Stock (Mil-Spec)

TRIGGER GUARD CORE15® Oversized Trigger Guard

MAGAZINE 30 rd. Magazine



Accuracy, Reliability & Quality

Testing and Accuracy

CORE Rifle Systems continued research and development comes by no surprise. Genuine CORE Rifle System Barrels begin with raw bar stock cut to length. We then drill the bar stock and button rifle the bar stock. In the end, after all processes and procedures are met, we test our product. In our pursuit of excellence we invested in the Bill Wiseman Accuracy Test fixture. During the test phase, we mount completed uppers onto the test fixture and lock it in just as you would on a complete lower. We then insert a typical magazine and fire for effect. The Test Fixture employs a pneumatic firing process which means no human error on manipulating the trigger. It fires the complete upper the same each and every time. By doing this, we look for initial groupings down range. We look for consistent three-hole groups on the target.

Our most important goal is to achieve a tight three shot group on the target consistently. This also works extremely well on zeroing optics to the upper. The results with our CORE Rifle Systems barrels have been amazing. It gives you immediate feedback on accuracy and consistency. We use the Bill Wiseman Accuracy fixture on both .223/5.56 and .308 platforms manufactured by CORE Rifle Systems.



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Ships in 3-4 business days
Price : $588.19  $558.78 Shipping Options
We offer the following delivery options when you check out:
  • Ground Shipping  -  $12.99
  • 1-2 Day Shipping  -  $61.50
  • 2-3 Day Shipping  -  $49.40
  • AK, HI, US Territories Shipping  -  $69.40

Express orders for items available to ship the same business day must be placed by 1 PM MST. Express orders received after 1PM ready for immediate shipment will not be shipped until the following business day.

Note: Delivery times are approximate and although generally accurate are not guaranteed. FFL transfer issues may affect delivery times.

Express shipping is only available in the continental US to non-PO Box addresses. AP/FPO addresses may add to the delivery time.

POF GEN4 Lower Receivers

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