IN STOCK AND READY TO SHIP!!
This is considered the best bolt carrier group available on the market today.
Compatible with any standard Mil-Spec upper! This bolt carrier group is for any application where absolute reliability is the main criteria, the FMOS™ or Full Mass Operating System with 416 stainless steel special design carrier that includes forward assist serrations and a dust cover notch. The bore of the JP stainless carriers has a roller burnished finish for frictionless operation with no chance of peeling chrome as in standard mil-spec carriers. The exterior bearing surfaces are hand polished. When properly lubricated, both systems make your rifle feel like it was cycling on ball bearings.
The JPBC-2 bolt carriers provide a100% increase in bearing surface for smoother operation and improved alignment and lower wear in the upper receiver. Both are AR-15 semi auto configuration in the rear with the mil-spec longer cocking pad in the front for best reliability. This is hands-down the best designed and highest quality general purpose carrier on the market. Sold as carrier with installed key.
The latest edition JP EnhancedBolt™ is made from SAE 9310 high-grade steel. This material makes for an extremely hard surface with a tough, ductile core resistant to structural failure and a life expectancy far exceeding Mil-spec 8620-type bolts. SAE 9310 is the same type of steel used in the transmission gears of Formula One racecars, and the high-load application of a bolt assembly is ideal for this state-of-the-art material; the results of actual full-auto endurance torture tests prove it.
For more information on this item, please visit JP Enterprises
Posted by Quynh on 4th Dec 2013
This BCG is something else. You cannot truly appreciate it's quality until you hold it in your hands. Not a single flaw on this BCG! You cannot go wrong with JP products. Thanks for everything Lew!
Posted by Greg, Pittsburgh, PA on 23rd May 2013
Lew not only was able to provide me with the best BCG but most of all the customer service is the best anyone could hope for. Presently, it is very difficult to find parts as everyone knows but Lew was able to provide me with basically all the upper components for my build in an unbelievable timeframe. Thanks Lew and Strongside is the best.
Posted by Kevin on 7th Mar 2013
Its a high end bolt carrier group from one of the best names in BCGs works great no worries. The biggest thing was the customer service these guys are top notch.
Posted by John- Bedford TX on 26th Dec 2012
Amazing item. Customer Service second to none. Great Communication. Will definitely order from Strong side again.
Posted by Cody on 12th Dec 2012
Very nice piece. And from a great supplier. Great customer service with fast response times on questions. Thanks Again.