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-37e2c33bbe7/" 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!
Cryptic 6.5mm Grendel II Bolt Carrier Group (BCG) - Complete Up to $14.25 Off Plus Coupon Available w/ Free S&H — 5 models
This Cryptic 6.5mm Grendel II Bolt Carrier Group could be used with a Wilson Combat 6.5 Grendel Barrel if it is a type II chamber. If you have more questions email us at techsales@opticsplanet.com for more information.
I got the black one because of its crazy friction coefficient. I didn't really believe the 0.01 in the description, given that's the coefficient for skates on ice. Once I got and felt the thing, I am a believer! Never mind NiB, this thing is so smoot...
Read More...
These BCG’s are definitely worth the cost. With Nickel Boron being their lowest grade of coating, you can imagine how slick the mystic are. Two drops of your favorite lube and have fun. Clean up is comical with a quick puff of air and a wipe. After s...
Read More...
This is my 3rd criptic carrier one for 6.5 grendel one for 22 arc and now this one for my 6 arc they are all very smooth and no problem out of any of them, i will be buying more for my other ar's.
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
Product Info for Cryptic 6.5mm Grendel II Bolt Carrier Group (BCG) - Complete
Coated Bolt Carrier Group BCG (full auto version) for AR15, M16, or M4 machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the proper chrome lined and heat treated gas key. Gas key is secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. This ensures a strong staking and proper gas system functioning. The bolt assembly is CNC machined from Mil-Spec Carpenter No. 158 steel and shot peened for increased strength per Mil-Spec. HPT (High Pressure Batch Tested) and MPI (Magnetic Particle Inspected).
Specifications for Cryptic 6.5mm Grendel II Bolt Carrier Group (BCG) - Complete:
Manufacturer:
Cryptic
Finish:
Chrome Plated
Fabric/Material:
8620 Aircraft Quality Steel, Carpenter 158 Steel
Carrier Material:
8620 Steel
Bolt Material:
Steel
Caliber:
6.5mm Grendel II
Gun Make:
AR Platform
Gun Model:
M16, M4, AR-15
Hand:
Ambidextrous
Weight:
11.55 oz
Condition:
New
Additional Features:
Thickness - 2-3 microns
Included Accessories:
Standard
Features of Cryptic 6.5mm Grendel II Bolt Carrier Group BCG - Complete
Reduced Carbon Fouling;
Easier Cleaning;
Full Auto Carrier (Backward compatible with all semi-auto rifles)
Package Contents:
Cryptic 6.5mm Grendel II Bolt Carrier Group - Complete
Gas Key
Key Staked with Grade 8 Screws
Bolt w/ Spring and Ejector
Extractor w/ Spring and viton O-ring
Firing Pin
Cam Pin
Cryptic 6.5mm Grendel II Bolt Carrier Group (BCG) - Complete Orderable Models
List of Orderable Models
Cryptic Bolt Carrier Group BCG - Complete, 6.5mm Grendel II, Mystic Midnight, CC-1209, MPN: CC-1209, Code: 4ZT-BCG-CRYC14-CC-1209
Cryptic Bolt Carrier Group BCG - Complete, 6.5mm Grendel II, Mystic Bronze, CC-1202, MPN: CC-1202, Code: 4ZT-BCG-CRYC14-CC-1202
Cryptic Bolt Carrier Group BCG - Complete, 6.5mm Grendel II, Mystic Gold, CC-1201, MPN: CC-1201, Code: 4ZT-BCG-CRYC14-CC-1201
Cryptic Bolt Carrier Group BCG - Complete, 6.5mm Grendel II, Mystic Black, CC-1200, MPN: CC-1200, Code: 4ZT-BCG-CRYC14-CC-1200
Cryptic Bolt Carrier Group BCG - Complete, 6.5mm Grendel II, Mystic Silver, CC-1203, MPN: CC-1203, Code: 4ZT-BCG-CRYC14-CC-1203
Cryptic 6.5mm Grendel II Bolt Carrier Group (BCG) - Complete Unavailable & Discontinued Models
List of Unorderable Models
DEMO, Cryptic Bolt Carrier Group BCG - Complete, 6.5mm Grendel II, Mystic Black, CC-1200, MPN: CC-1200-DEMO, Code: 4ZT-BCG-CRYC14-CC-1200-DEMO
Your Browser is Outdated
