Shop now and get Free Value Shipping on most orders over $49 to the
contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
Enjoy our FREE RETURNS
We want to ensure that making a return is as easy and hassle-free as possible! If for any
reason you are not satisfied with your purchase, simply return the item within 30 days of
receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-03d62098fe9/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
JP Enterprises Bolt Carrier for Large Frame Up to $24.25 Off — Free 2 Day Shipping w/ code 2DAYAIR — 4 models
The LMOS design of this bolt carrier weighs 2oz. less than the standard JP bolt carrier, and while 2oz. doesn’t seem like much, it definitely reduces the felt recoil in my .308 Winchester Aero Precision M5E1. Any time that you can reduce the reciproc...
Read More...
Went from a full mass Fail Zero NiB to this polished LMOS JP carrier and JP enhanced bolt group for a 16" mid gas 308 Proof carbon barrel with Seekins adjustable GB. Went with the standard weight JPSCS with a +1 buffer spring. Runs flawlessly with M1...
Read More...
Quality craftsmanship and overall finish, excellent fitment, the low mass helped reduced cyclic rate and increased ability to stay on target more efficiently
Good quality in machining and QPQ finish. Purchased this for the bolt that came with a JP barrel. The bolt is properly head spaced for the barrel. JP has consistent quality in all their parts.
This is one of the best bcg's on the market for ar10's. Lightweight, strong, and smooth like butter.. It's not full auto capible, but it does run multiple calibers like 6.5cm, 8.6blk, and possibly others. Looks great and functions flawlessly.
Get even more OpticsPlanet Bucks with the purchase of select models to use on future purchases! You will find the amount you'll earn near eligible models.
Product Info for JP Enterprises Bolt Carrier for Large Frame
If you’re looking for Bolt Carrier Groups, you have to check these out! Designed for large-frame AR platforms, you can choose from a LowMassBolt Carrier or FullMassBolt Carrier depending on your needs, or buy one of each to swap them out whenever you want! Check out the specs and features below to pick out the perfect JPBC for your next build or to improve your current large-frame AR!
JP Enterprises combines technology and cutting-edge designs to bring serious and recreational shooters high-quality firearms products at an exceptional value. Unlike most companies, JP Enterprises offers products and services based directly on the experiences of professional shooting competitors, including founder John Paul. This company actually puts its products to the test in national-level competitions. Whatever your application of choice may be, JP Enterprises has the perfect parts and accessories to improve your shooting experience.
Specifications for JP Enterprises Bolt Carrier for Large Frame:
Manufacturer:
JP Enterprises
Fabric/Material:
Stainless Steel
Caliber:
.308 Winchester
Gun Model:
AR-10
Hand:
Right
Condition:
New
Projectile Caliber:
.308 Caliber
Gun Frame Size:
Large
Features of JP EnterprisesBolt Carrier for Large Frame:
FullMassOperating System
416 stainless steelFullMassOperating System (FMOS™)
Extended forward assist serrations
Dust cover notch
Longer Mil-spec. cocking pad
Roller-burnished for frictionless operation
QPQ (Quench-Polish-Quench)
100% increase in bearing surface
JP LowMassOperating System
LowMassOperating System (LMOS™)
Recommended only for competition & sporting use
100% increase in bearing surface
Longer Mil-spec. cocking pad
Package Contents:
JP EnterprisesBolt Carrier for Large Frame
See specific models for included accessories
JP Enterprises Bolt Carrier for Large Frame Orderable Models
List of Orderable Models
JP Enterprises Full Mass Bolt Carrier For Large Frame, .308, 416 Stainless w/QPQ and Jpegr-308 Enhanced Gas Ring, Black JPBC-5, MPN:
JPBC-5, UPC: 812872023830, Code: J5-ABA-JPLFC-JPBC-5
JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame, .308 w/Enhanced Forward Assist Serrations, 416 Stainless w/QPQ, Black JPBC-4, MPN:
JPBC-4, UPC: 812872020587, Code: J5-ABA-JPLFC-JPBC-4
JP Enterprises Full Mass Bolt Carrier, .308 w/JPEB-308 JP Enhanced Bolt w/Cam Pin, Firing Pin And Firing Pin Retainer, Black JPBC-5A, MPN:
JPBC-5A, UPC: 812872023847, Code: J5-ABA-JPLFC-JPBC-5A
JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame, .308 w/Enhanced Forward Assist Serrations, 416 Stainless w/Special Polish, Stainless JPBC-4SP, MPN:
JPBC-4SP, UPC: 812872020594, Code: J5-ABA-JPLFC-JPBC-4SP
Your Browser is Outdated
