+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit Up to $3.28 Off w/ Free Shipping — 5 models

Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Manganese Phosphate, CC-RKB-0104
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Gold, CC-RKB-0101
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Bronze, CC-RKB-0102
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Black, CC-RKB-0100
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Silver, CC-RKB-0103
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Manganese Phosphate, CC-RKB-0104
1 of 5 images
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Manganese Phosphate, CC-RKB-0104
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Gold, CC-RKB-0101
2 of 5 images
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Gold, CC-RKB-0101
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Bronze, CC-RKB-0102
3 of 5 images
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Bronze, CC-RKB-0102
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Black, CC-RKB-0100
4 of 5 images
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Black, CC-RKB-0100
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Silver, CC-RKB-0103
5 of 5 images
Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Silver, CC-RKB-0103

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Questions & Answers
5 Models Available
Color
All
Search

Product Info for Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit

Cam Pin (Choice of coating)image

Extractor (Choice of coating)

Extractor Pin

Extractor Spring w/ Viton Insert, O-Ring (Viton Insert not included with .308 WIN / 7.62x51mm / 6.5 Creedmoor)

Ejector

Ejector Spring

Ejector Roll Pin

Gas Rings (3)

Specifications for Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit:

Manufacturer: Cryptic
Fabric/Material: 4140 Billet Tool Steel, Carpenter 158 Steel
Caliber: 5.56x45mm NATO, .300 AAC Blackout

Features of Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit

  • Cam Pin (Choice of coating)
  • Extractor (Choice of coating)
  • Extractor Pin
  • Extractor Spring w/ Viton Insert, O-Ring (Viton Insert not included with .308 WIN / 7.62x51mm / 6.5 Creedmoor)
  • Ejector
  • Ejector Spring
  • Ejector Roll Pin
  • Gas Rings (3)

Package Contents:

  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit

Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit Orderable Models

List of Orderable Models

  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Manganese Phosphate, CC-RKB-0104 , MPN: CC-RKB-0104 , Code: 4ZT-ABA-CR34-CC-RKB-0104
  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Gold, CC-RKB-0101 , MPN: CC-RKB-0101 , Code: 4ZT-ABA-CR34-CC-RKB-0101
  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Bronze, CC-RKB-0102 , MPN: CC-RKB-0102 , Code: 4ZT-ABA-CR34-CC-RKB-0102
  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Silver, CC-RKB-0103 , MPN: CC-RKB-0103 , Code: 4ZT-ABA-CR34-CC-RKB-0103
  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Black, CC-RKB-0100 , MPN: CC-RKB-0100 , Code: 4ZT-ABA-CR34-CC-RKB-0100

Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit Unavailable & Discontinued Models

List of Unorderable Models

  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Black Nitride, CC-RKB-0106 , MPN: CC-RKB-0106 , Code: 4ZT-ABA-CR34-CC-RKB-0106
  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Nickel Boron, CC-RKB-0105 , MPN: CC-RKB-0105 , Code: 4ZT-ABA-CR34-CC-RKB-0105
  • Cryptic .233 / 5.56 / .300 AAC Blackout Bolt Repair Kit, Mystic Midnight, CC-RKB-0109 , MPN: CC-RKB-0109 , Code: 4ZT-ABA-CR34-CC-RKB-0109
Compare (0)
1 item has been added
Add at least two items to compare