Cryptic Bolt Complete 6.5mm Grendel II Black Nitride

Name: Cryptic Bolt Complete 6.5mm Grendel II Black Nitride
Brand: Cryptic
Availability: InStock

Cryptic · Bolt Carrier Group

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Best price

$58.99at OpticsPlanet

In stock Sale checked Oct 13, 2026

Buy at OpticsPlanet

Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet	$58.99Salechecked Oct 13, 2026	In stock	Buy at OpticsPlanet

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Price history

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Lowest in-stock price in the last 30 days: $58.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

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Store	Latest	Lowest	Highest
OpticsPlanet	$58.99	$58.99	$58.99

Since Oct 12, 2026.

About this part

The Cryptic Bolt Complete 6.5mm Grendel II Black Nitride is an AR-15 bolt carrier group from Cryptic. One store lists it, OpticsPlanet at $58.99. The lowest in-stock price in the last 30 days was $58.99 at OpticsPlanet.

Specifications

Manufacturer: Cryptic
Platform: AR-15
Finish: Nitride
Material: Steel

From the manufacturer

Cryptic Bolt Assembly - Complete 6.5mm Grendel II Black Nitride. HPT (High Pressure Batch Tested) and MPI (Magnetic Particle Inspected). Comes Assembled. Specifications for Cryptic 6.5mm Grendel II Bolt Assembly - Complete: Manufacturer: Cryptic Finish: Chrome Plated Fabric/Material: 4140 Billet Tool Steel Carpenter 158 Steel Carrier Material: 8620 Steel Bolt Material: Steel Caliber: 6.5mm Grendel II Gun Make: AR Platform Gun Model: AR-15 Hand: Ambidextrous Weight: 2 oz Included Accessories: Standard Package Contents: Cryptic 6.5mm Grendel II Bolt Assembly - Complete Bolt Tool Steel Extractor Assembly (spring with viton insert pin extractor) Ejector Assembly (ejector spring roll pin) Gas Rings - Set of 3 What firearm models does the manufacturer say Cryptic 6.5mm Grendel II Bolt Assembly - Complete is compatible with? The manufacturer says that Cryptic 6.5mm Grendel II Bolt Assembly - Complete is compatible with AR-15Cryptic CC-BAC-1206: Bolt Assembly - Complete 6.5mm Grendel II Black Nitride