AR-15 Melonite 7.62x39 Enhanced Bolt Assembly, 7.62x39 Bolt Assembly, 7.62x39 Bolt

AR-15 7.62x39 Melonite QPQ Bolt Assembly

Your Price: $79.99

Questions about this item? Ask here.

Part Number: 15051945

Availability: In Stock - LIMITED TO 4 PER HOUSEHOLD

Quantity

Description
Questions and Answers
Disclaimers

AR-15 7.62x39 Complete Melonited QPQ Bolt Assembly

Bolt Face is .125" recess
Bolt body produced from AISI 9310 VAR (Vacuum Arc Remelt), the highest standard bolt material made

Melonite

HTP/MPI test, our material is checked prior to machining by our supplier of 9310
Machined completely in one operation; this eliminates tolerance and repeatability issues that arise from multiple fixturing processes used by other manufacturers
Enhanced Design for utmost reliability
Tightly controlled proprietary heat treat process to accurately control cast depth and core hardness
NSCW Crane Division extractor upgraded with Viton® O-ring, 5 coil spring, and plunger
Extractor produced from MIL-S-5000 Steel

Extractor Produced from MIL-S-5000 Steel
Vacuum Hardened
Phosphate
Machined

View all Q&A

Q: Will this bcg replace the bcg in a bear creek Arensal 7.5 upper 7.62x39?

Asked by: Raleigh Greene - 1/3/2025

A: Yes it's compatible. We have had several customers with BCA bogs use our bolt assemblies with no issues.

Answer provided by: Administrator (1/15/2025)

Q: Will this bolt work with the Radical Firearms AR762 bolt carrier group? I want to do a build but want to plan out and immediately upgrade the parts on it as soon as I can afford it.

Asked by: Gabriel - 12/10/2024

A: Yes it will fit any mil-spec AR-15 bolt carrier.

Answer provided by: Administrator (12/12/2024)

Q: WILL YOUR 7.62x39 Melonite QPQ Bolt Assembly WORK WITH A LEFT HAND EJECT BCA UPPER RECEIVER?

Asked by: Glenn Campbell - 11/19/2024

A: No its for right hand ejection. You will need a left handed bolt assembly for your rifle.

Answer provided by: Administrator (12/2/2024)

Q: Do your 7.62x39 bolt assemblies include your enhanced extractors (the ones you sell separately)? Thank you.

Asked by: Msdibble - 10/2/2024

A: The extractors we sell separately are the same extractors used on our bolt assemblies.

Answer provided by: Administrator (10/2/2024)

Q: Will this work with a bear creek arsenal side charging 7.62x39 bcg

Asked by: Scott - 9/30/2024

A: Should work fine with any side charger that doesn't use a proprietary bolt assembly.

Answer provided by: Administrator (10/1/2024)

Q: Is this bolt made specifically for 7.62x39 or is it a milled out 5.56 bolt face? I'll pay the money if it's quality. And does it come with a heavy duty extractor?

Asked by: Sammy Cargle - 4/24/2024

A: Bolt assembly is made specifically for the 7.62x39. We do not allow for 5.56 bolts to be milled them to another caliber. ALL BOLT ASSEMBLIES and EXTRACTORS regardless of caliber is milled from stock bar and machined to that specific caliber. We do try to keep a little more meat in the 7.62x39, but there are certain things that will cause premature failures and we list those under the DISCLAIMER tab of the products page.

Answer provided by: Administrator (4/25/2024)

Q: Is your 7.62x39 bolt just a reamed out 5.556 bolt ? Does your bolt have thicker walls than the 5.556 ? Looking at your bolt & Young Manufacturing Bolt. Thanks for your time.

Asked by: Henry Knorowski Jr - 11/30/2023

A: Our bolts start out from bar stock and machined as 7.62x39, we do not use other caliber bolts to manufacturer other caliber bolts. You can read about our bolts and material etc under the products page. As for thicker walls, it's impossible to create thicker walls than the 5.56 since the 7.62x39 is a 30 caliber in mil-spec AR-15 upper.

Answer provided by: Black Rifle Arms Sales Team (12/15/2023)

Q: Having a problem with my right side charging bear creek 7.62 AR discharging cases with wolf ammo, thinking of replacing the firing pin with your enhanced one and changing the extractor but can’t find one that’s compatible on your site. Would this product and an enhanced firing pin do the trick?

Asked by: Mike - 2/10/2023

A: Yes you can either purchase just the AR-15 7.62x39 Melonite QPQ Bolt: https://www.blackriflearms.com/AR-15-762x39-Melonite-QPQ-Bolt-Assembly-_p_239.html
Or the
AR 7.62x39 Melonite QPQ Bolt Assembly and Enhanced Firing Pin Combo Assembly: https://www.blackriflearms.com/7.62x39BoltandEnhancedFiringPinCombo

Answer provided by: Administrator (2/23/2023)

Q: I see where your 7.62x39 extractor does not fit BCA BCG. Does this bolt assembly work in their BCG?

Asked by: Henry Trull - 12/31/2022

A: Yes our bolt assemblies work with their Bolt Carrier, but their bolt assemblies have not been consistently machined properly so other mfg extractors hang up in the barrel extension. We had the opportunity to work with a customer with a BCA 7.62x39BCG and we know why extractors won't work (customer tried 5 other MFG companies extractor for this caliber and they all hung up in the barrel extension) so our customer had us change out BCA bolt assembly for one of ours.

Answer provided by: Administrator (12/31/2022)

Q: Might be a silly question but, will this bolt fit a Fail Zero BCG?

Asked by: wiley715 - 9/11/2022

A: It will fit any AR-15 mil-spec bolt carrier, including FailZero AR-15 bolt carrier.

Answer provided by: Black Rifle Arms Sales Team (9/11/2022)

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CHECKOUT MINUMUM & SHIPPING DESTINATIONS

TIMEFRAME TO FULFILL YOUR ORDER

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS

AR-15 7.62x39 Melonite QPQ Bolt Assembly

Q: Will this bcg replace the bcg in a bear creek Arensal 7.5 upper 7.62x39?

Q: Will this bolt work with the Radical Firearms AR762 bolt carrier group? I want to do a build but want to plan out and immediately upgrade the parts on it as soon as I can afford it.

Q: WILL YOUR 7.62x39 Melonite QPQ Bolt Assembly WORK WITH A LEFT HAND EJECT BCA UPPER RECEIVER?

Q: Do your 7.62x39 bolt assemblies include your enhanced extractors (the ones you sell separately)? Thank you.

Q: Will this work with a bear creek arsenal side charging 7.62x39 bcg

Q: Is this bolt made specifically for 7.62x39 or is it a milled out 5.56 bolt face? I'll pay the money if it's quality. And does it come with a heavy duty extractor?

Q: Is your 7.62x39 bolt just a reamed out 5.556 bolt ? Does your bolt have thicker walls than the 5.556 ? Looking at your bolt & Young Manufacturing Bolt. Thanks for your time.

Q: I see where your 7.62x39 extractor does not fit BCA BCG. Does this bolt assembly work in their BCG?

Q: Might be a silly question but, will this bolt fit a Fail Zero BCG?

Related Items

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CHECKOUT MINUMUM & SHIPPING DESTINATIONS

TIMEFRAME TO FULFILL YOUR ORDER

AVERAGE SHIPPING TRANSIT TIMESNOT INCLUDING HOLIDAYS

AR-15 7.62x39 Melonite QPQ Bolt Assembly

Q: Will this bcg replace the bcg in a bear creek Arensal 7.5 upper 7.62x39?

Q: Will this bolt work with the Radical Firearms AR762 bolt carrier group? I want to do a build but want to plan out and immediately upgrade the parts on it as soon as I can afford it.

Q: WILL YOUR 7.62x39 Melonite QPQ Bolt Assembly WORK WITH A LEFT HAND EJECT BCA UPPER RECEIVER?

Q: Do your 7.62x39 bolt assemblies include your enhanced extractors (the ones you sell separately)? Thank you.

Q: Will this work with a bear creek arsenal side charging 7.62x39 bcg

Q: Is this bolt made specifically for 7.62x39 or is it a milled out 5.56 bolt face? I'll pay the money if it's quality. And does it come with a heavy duty extractor?

Q: Is your 7.62x39 bolt just a reamed out 5.556 bolt ? Does your bolt have thicker walls than the 5.556 ? Looking at your bolt & Young Manufacturing Bolt. Thanks for your time.

Q: I see where your 7.62x39 extractor does not fit BCA BCG. Does this bolt assembly work in their BCG?

Q: Might be a silly question but, will this bolt fit a Fail Zero BCG?

Related Items

Recently Viewed Items

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS