Barrett M468/REC7 30 Round 6.8 Magazine – GEN II

Product Description

The Barrett M468/REC7 30 Round 6.8 Magazine – GEN II is a factory Barrett magazine designed for M468 and REC7 rifles chambered in 6.8 SPC. This magazine is built to the GEN II 6.8 SPC specification, ensuring proper chambering and reliable feeding in Barrett rifles that support this caliber.

The 6.8 SPC cartridge was developed to offer better terminal performance than 5.56 NATO in shorter-barreled rifles. It bridges the gap between the lightweight 5.56 and heavier 7.62 rounds, delivering improved downrange energy while maintaining manageable recoil.

This magazine pairs specifically with Barrett’s M468 and REC7 platforms. Both rifles were engineered around the 6.8 SPC cartridge during its development, and Barrett designed these magazines to work with their proprietary bolt carrier groups and feed ramp geometry.

Key Facts

• Brand: Barrett
• Model: M468/REC7 30 Round 6.8 Magazine – GEN II
• Capacity: 30 rounds
• Caliber compatibility: 6.8 SPC (GEN II specification)
• Platform compatibility: Barrett M468 and REC7 rifles

GEN II 6.8 SPC Specification

The GEN II designation refers to the updated SAAMI chamber specification for 6.8 SPC, which uses a slightly longer throat than the original military spec. This allows proper seating of longer, heavier bullets and ensures compatibility with modern commercial 6.8 SPC ammunition.

If your Barrett rifle was manufactured for 6.8 SPC, it is almost certainly chambered to the GEN II spec. However, if you are unsure about your rifle’s chamber specification or which magazines it requires, send us a message and we can help you confirm fitment.

Barrett M468 and REC7 Platform Notes

The Barrett M468 was the company’s first AR-platform rifle chambered in 6.8 SPC. The REC7 succeeded it with design refinements, including a piston-driven operating system on some models. Both rifles share magazine compatibility and were built around Barrett’s proprietary magazine design.

These magazines are not interchangeable with standard AR-15 magazines for 5.56 or .223. The 6.8 SPC case head is the same diameter as 5.56, but the body taper and overall case geometry require a dedicated magazine body and follower to ensure reliable feeding.

What to Confirm Before Ordering

Barrett magazines are serialized to specific rifle models. Make certain your rifle is marked for 6.8 SPC and is either an M468 or REC7 variant. Some REC7 rifles were chambered in 5.56 or other calibers and will not accept this magazine.

If you need to verify magazine compatibility, material construction, or finish details for this specific magazine, send us a message. We can walk you through fitment and answer technical questions before you order.

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Will this Barrett 6.8 SPC magazine work in my M468 or REC7 rifle?

A: This magazine is designed for Barrett M468 and REC7 rifles chambered in 6.8 SPC. Confirm your rifle is marked for 6.8 SPC before ordering. If you are unsure about compatibility, send us a message and we can verify fitment with your specific rifle model.

Q: What is the difference between 6.8 SPC and 6.8 SPC GEN II?

A: GEN II is the updated SAAMI chamber specification for 6.8 SPC. It features a longer throat to accommodate heavier bullets and is the standard used in modern commercial rifles and ammunition. Most Barrett 6.8 SPC rifles use the GEN II chamber, but Send us a message if you need to confirm which spec your rifle was built to.

Q: Can I use this magazine in a standard AR-15 lower receiver?

A: No. This magazine is designed specifically for Barrett M468 and REC7 rifles and is not compatible with standard AR-15 lowers. The 6.8 SPC cartridge requires a dedicated magazine body and follower geometry, and Barrett magazines are engineered to work with their proprietary feed ramp and bolt carrier group design.

Q: How many rounds does this Barrett 6.8 magazine hold?

A: This magazine holds 30 rounds of 6.8 SPC ammunition. It is built to the GEN II specification and is intended for use with Barrett M468 and REC7 rifles chambered in that caliber.

Q: Can I order this Barrett magazine over the phone or do I need to come to the store?

Magazines do not require an FFL transfer and can be shipped directly to you in most states. If you have questions about your order, shipping restrictions in your area, or magazine compatibility, our team can help when you call.

Additional information