SKER Tactical

Standard 5.56 AR-15 Bolt Carrier Group

$119.99$159.99

SKU: ABG-04 Categories: , ,

Standard 5.56 AR-15 Bolt Carrier Group Details

  • Better than Mil-Spec Materials and Finishes
  • Heat Treated, Shot Peened and Magnetic Particle Inspected (MPI)
  • CNC Precision Machined
  • TiN [Gold] | NiB [Silver] | Nitride [Black]
  • Drop-in Ready Complete M16-Cut AR-15 BCG
  • Caliber: 5.56 NATO / .223 Rem / 300 Blackout
  • Compatible with Standard AR-15 Upper Receivers

Standard 5.56 AR-15 Bolt Carrier Group Description

This Standard Bolt Carrier Group is compatible with AR-15 Upper Receivers. This Standard BCG line comes in TiN [Titanium Nitride (Gold)], NiB [Nickel Boron (Silver)], and Black Nitride. These BCG’s are drop-in ready, standard weight, and a high-quality component that is precision machined to perform for tens of thousands of rounds and provide reliable and consistent performance. The outside dimensions and ALL three interior dimensions of our carrier are grinded and smoothed, giving our BCGs a near friction-less surface finish. To ensure long-term reliability and corrosion resistance, coatings are done by industry-leading finishers H&M for their Blacknitride+â„¢ and WMD for their NiB-X finish. These deliver the utmost durability and improved lubricity for our premium Standard M16 Cut BCG. These BCG’s are a high quality standard Mil-spec component for any AR-15.
Specs:
M16 Style Carrier:
-Machined from 8620 Steel
-Heat Treated
-Final Grind Before Plating
5.56/.223 Bolt:
-Machined from 9310 Steel
-Heat Treated
-Shot Peened
-MPI Tested (Magnetic Particle Inspection)
Billet Gas Key:
-Machined from 4130 Steel
-Properly Seated with Grade 8 Fasteners
-Properly Staked
Cam Pin:
-Machined from 4140 Steel
-Heat Treated
Billet Extractor:
-Machined from 4140 Steel
-Heat Treated
-Shot Peened
-Extractor Insert Included
-Viton O-Ring Included
Firing Pin
-Machined from 8640 Steel
Weight .8 lbs
Finish

TiN (Gold), NiB (Silver), Nitride (Black)

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