1. Home
  2. Calibers
  3. Mercury Precision Nickel Boron Bolt Carrier Group 5.56 .223 300 Blackout

Mercury Precision Nickel Boron Bolt Carrier Group 5.56 .223 300 Blackout

1 Review(s) Write a Review
On sale $199.99 $159.99
Retail Price:$199.99
Your Savings:$40.00(20%)
Part Number: 5296
Availability: In Stock

Mercury Precision Nickel Boron Bolt Carrier Group 
5.56 Nato/.223 Rem/300 Blackout 

Mercury Precision products are 100% made in America.
Mercury Precision  line operates one of the only line assembled/staged bolt carrier facilities in America. The Nickel Boron coating provides increased lubricity and much greater wear resistance than standard finishes. The Mercury Precision Line also features a special staking process that triple-stakes the carrier key, thereby not harming the finish of the carrier.

Mercury Precision  Nickel Boron BCG is exact heat-treated, shot peened, relief cut, and machined to exacting Mil-Spec standards.

Bolt Features:
Certified Carpenter 158 Steel
Heat treated per Mil-Spec Requirements
Shot Peened per Mil-Spec Requirements
MPI Tested Material
HPT Tested 
Nickel Boron Coated

Bolt Carrier Features:
Certified Carpenter 158 Steel
HPT Tested 
Nickel Boron Coated
Nickel Boron Coated Bore
Bolt Carrier Key is triple-staked for the ultimate in staking
M-16 style with more mass for better functioning in semi or full auto rifles.

SPECIFICATIONS

Brand: Mercury Precision

Caliber: 5.56 / .223 / 300 Blk / .350 Legend 

Bolt Head Finish: Nickle Boron

Bolt Head Material: 158 Carpenter Steel

Carrier Finish: Nickle Boron 

Carrier Material: 158 Carpenter Steel

Magnetic Particle Inspect (MPI): Yes

Platform: M16

Style: Standard 

Color: Silver  Full Auto Compatible: Yes

Please note: If the listing says "In-Stock" it means we have all of the items in stock. Please check this LINK to view our most up to date shipping status. Warranty, Returns & Terms: Omega Tactical Distribution offers a 30 day return, refund and exchange policy. You must email or call Omega Tactical Distribution and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we receive it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, not refunded.