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Ar-15 Sopmod Bolt Upgrade Rebuild Kit - Sopmod Bolt Upgrade/Rebuild Kit
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$29.95
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SKU: 100039787
Overview
This rebuild kit is intended to refresh the bolt assembly in AR15, M16, and M4 platforms, making it a practical choice for routine maintenance or as a field-ready spare parts set. It follows a SOPMOD-designed upgrade and rebuild package concept and includes the components needed to address common wear items in the bolt assembly. The kit is centered on keeping a rifle system in service rather than adding accessories, which makes it well suited to serious users who prioritize maintenance and reliability support. Manufactured by Bravo Company, it offers a straightforward parts solution for keeping an existing setup running.
Why Hunters Choose the Bravo Company
Includes Usgi-spec
Extractor made to support bolt
Contains Chrome
Silicon extractor spring that is
Supplied Three
Three USGI gas rings for
Adds Crane
Industries mil-spec O-ring and black
Designed As
Spare parts kit for AR15,
Key Features
- SOPMOD-designed bolt upgrade and rebuild package for AR15 bolt assemblies.
- Intended to help keep AR15, M16, and M4 rifles running in the field.
- Includes a USGI-spec extractor with shot-peened finish.
- Contains extractor pin, BCMA extractor spring, and black extractor insert.
- Includes three USGI gas rings and a Crane Industries Mil-Spec O-ring.
- Built as a spare parts kit for preventative maintenance and rebuilds.
Best Used For
- AR-15 owners building a spare parts kit for routine bolt assembly maintenance
- M16 or M4 users wanting a rebuild package for field-ready upkeep
- Shooters replacing extractor-related components with a SOPMOD-designed upgrade kit
- Professionals and serious users keeping a backup bolt service kit on hand
- Owners seeking a compact parts set for preventative maintenance and repairs
Specifications
| Compatible Platforms | AR15, M16, M4 |
|---|---|
| Extractor Specs | USGI specs; shot peened |
| Extractor Spring Specs | chrome silicon; heat treated & stress relieved; shot peened |
| Gas Rings | 3 USGI gas rings |
| Includes | Extractor made to USGI specs (shot peened); Extractor pin; BCMA(R) Extractor Spring (chrome silicon, heat treated & stress relieved, shot peened); 3 USGI Gas Rings; Crane Ind O-Ring (Mil-Spec); Black Extractor Insert |
| Insert | Black extractor insert |
| Kit Type | Bolt upgrade/rebuild kit |
| O Ring | Crane Ind O-Ring (Mil-Spec) |
Pros
- Includes a USGI-spec extractor made to support bolt assembly rebuilds.
- Contains a chrome silicon extractor spring that is heat treated, stress relieved, and shot peened.
- Supplied with three USGI gas rings for a complete maintenance package.
- Adds a Crane Industries mil-spec O-ring and black extractor insert.
- Designed as a spare parts kit for AR15, M16, and M4 platforms.
Considerations & Trade-offs
- This is a rebuild-focused kit, so it’s intended for maintenance and spare parts rather than a complete bolt assembly.
- The kit is centered on extractor and gas-ring components, so it addresses specific wear items rather than every possible bolt-related part.
- It is described for AR15, M16, and M4 platforms, so fitment should be checked against the exact rifle setup before purchase.
- The package is built around SOPMOD/USGI-style components, which may be a better match for users seeking standard-spec replacement parts than for those wanting a full upgrade path.
Suggested Comparisons
- AR-15 bolt rebuild kits
- AR-15 spare parts kits
- AR-15 maintenance and repair parts
- M16/M4 bolt component kits
Suggested Accessories
- AR-15 cleaning kit
- Gun oil / lubricant
- Punch set
- Spare parts organizer
Frequently Asked Questions
What is included in this SOPMOD bolt upgrade/rebuild kit?
The kit includes an extractor made to USGI specs (shot peened), an extractor pin, a BCM extractor spring (chrome silicon, heat treated, stress relieved, and shot peened), 3 USGI gas rings, a Crane Ind O-ring (Mil-Spec), and a black extractor insert.
What rifles is this kit intended for?
It is described as a spare parts kit to keep AR15, M16, and M4 rifles running in the field.
Is this a complete bolt assembly?
No. The description presents it as a bolt upgrade and rebuild package for the bolt assembly, not a complete bolt assembly.
What kind of maintenance use is this kit meant for?
It is intended for preventative maintenance and for refreshing a bolt assembly with replacement parts.
Who makes this kit?
The manufacturer listed is Bravo Company.