Sons of Liberty Gun Works 5.56 M16 / AR-15 Bolt Carrier Group - Phosphate
Details
Details
Features:
- Manganese phosphate finish for corrosion resistance
- HPT and MPI
- Hard chromed bore and gas key
- Carpenter Technology 158 alloy bolt (shot peened)
- 4340 Tool steel extractor (shot peened)
- S7 Tool steel ejector (shot peened)
- Full auto profile 8620 alloy carrier
- 4130 Chromoly gas key with staked hex screws
- 4340 Chromoly cam pin
- 8640 steel alloy firing pin with chrome plating
The Sons of Liberty Gun Works AR-15 BCG comes with many advantages like shot peening to help improve strength and even features small improvements like a precision ground gas key interface on the carrier to help secure the gas key in place. Even the cam pin has subtle improvements like a solid film lubricant that helps reduce wear when the bolt is unlocking. The firing pin is hard chrome plated to prevent breakage. This Complete bolt carrier assembly will ensure that your AR-15 will run reliably for many years to come.
Sons of Liberty Gun Works is a custom rifle manufacturer in the United States that specializes on the AR-15 platform. They began producing purpose-built weapons for law enforcement and civilians alike and are given a lot of praise for focusing on the details that make an AR reliable. Function over form is what their rifles are known for and they are guaranteed to get the job done. From full rifles to individual parts, you can’t go wrong with SOLGW.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
45 reviews
High quality BCG
by Matt -
This bolt carrier group is very high-quality, appearance and specifications seem to be as good as any mil-spec bolt carrier on the market.
SOLGW BCG
by JV -
Very well made. Will buy again.
Solidly built
by Ted M -
Bought these on a recommendation
from a friend. I wanted a quality BCG for a new 3 Gun Rifle. I liked it so much after shooting my new rifle I bought a second for my other build.
Great
by Jim
Got the sons of liberty BCG and and it was a difficult choice between SOL and BCM. Went to the range and put 350 rounds thru it and did not have an issue at all. It performed perfectly and will definitely buy one more for another AR. It was a breeze to clean. Shipping was super fast also.
Fork Yeah!
by Tom -
High quality BCG I bought 2 and they have been great in a BCM and LMT MRP Shovelnose upper. both uppers are 16 inch, but the fit and finish on the BCGS are top notch! these are legit AF buy and enjoy, we all know you're not shooting 10k 556 any time soon... SOLGW FTW buy this BCG the price can't be beat.
Simply Awesome
by Frank P.
Let’s just say the package alone this BC came in was outstanding. So pumped that I went with Sons BC over BCM. You can see and feel the quality, also buttery smooth. SOLGW is such a great company. Buy with no worries.
Great product
by Steven -
Everything you would expect from SOLGW. Great BCG cycles smoot and eats any ammo. Get one if you haven't already if you have get a second for other rifles
Bcg
by Eric -
Love sons of liberty. No Gucci all business. Dependable products. And Primary Arms has awsome service, awsome prices, and ship fast.
Worth the Price
by David -
Fantastic BCG, worth the extra price for the lifetime warranty alone, not that you’ll ever need it. If you’ve never handled a SOLGW firearm or part, check them out - some of the very best in the business. Even the box it comes in is high quality!
Highest Quality for the Price
by Dillon -
SOLGW always provides an amazing quality product that is proven to get the job done. Have their BCGs in all my rifles.