This nickel boron 308 complete bolt carrier group features a Nickel Boron EXO coating for enhanced durability, lubricity, and easy cleaning. EXO coating is performed by UCT Coatings. Carrier is made from 8620 steel, bolt is made from 9310 steel and is MPI tested and shot peened. The Bolt and Bolt Carrier Assembly comes complete with cam pin, firing pin, and firing pin retainer. This bolt carrier group is compatible with DPMS style AR-10 308/7.62x51 rifles, including M5E1. All Tom's Tactical brand products include a lifetime warranty. May not work with 6.5 Creedmoor or DPMS G2.

Features

Nickel Boron EXO coating for enhanced durability, lubricity, and easy cleaning
Works with 308 and 7.62x51 DPMS Style AR-10 Rifles
Bolt is made from 9310 steel and is MPI, shot peened
Firing pin is hard chrome
Gas key is machined from 4140 steel and is properly staked
Hardened steel extractor with double extractor spring and double o-ring
Mil-spec gas rings
Made in USA
Lifetime Warranty


Typically I don’t write reviews, but one of my initial concerns was the legitimacy of the site. Don’t question, it’s well worth your time and money. I got my BCG in two days. Astounding service, will purchase from here again soon.
Chris Maryland	05/22/2020


Great product, quality workmanship, and silky smooth operation. Good service too. I would buy the product again.
Dan from Houston	08/27/2019


WOW very nice bcg, great price, fast shipping. I must say that in my opinion this bcg is the best looking and best bang for your buck. In my opinion it's better quality then a BRO bcg that I ordered last year. Not to mention the lifetime warranty! Have had alot if NIB bcg's and this is by far the best in my opinion. Thanks for a great peice tomstactical! Highly recommend this bcg!
Josh from Minnesota	11/07/2018


Very good machine work and finish. I am going to complete an Upper that I ordered less BCG and Charging handle. Hope to evaluate this further when I receive the Upper. Thanks for the quick ship on the BCG and Charging Handle.
Rod from Mississippi	06/16/2018


Great service and fast shipping...308 BCG nickel boron was highly polished and not one flaw. Thanks
Wally from Ohio	03/01/2018

Write a review

Name and Location

Review

Rating Low High

Toms Tactical Nickel Boron 308 Bolt Carrier Group BCG EXO

Brand: Toms Tactical
Product Code: 308BCGNiB
Availability: In Stock

$299.95
Free Shipping

Available Options

Option

Add AR 308 Charging Handle (+$24.95)

Qty

12 reviews / Write a review

Brands

Featured

Toms Tactical AR15 Trigger Kit Premium Nickel Teflon

Free Shipping