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, call 817-393-4000 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, call us at 817-393-4000. We can walk you through fitment and answer technical questions before you order.

Buying from Western Sport in Roanoke, TX

Western Sport is a licensed FFL/SOT dealer and gunsmith shop in Roanoke, Texas, serving the North Texas and DFW area since 2007. Owner and gunsmith Lance Rankin and our team handle transfers, gunsmithing services, and special orders. Call 817-393-4000 to place an order or ask questions about magazines and ammunition for your Barrett rifle.

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, call 817-393-4000 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 call us at 817-393-4000 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: Where is Western Sport located and do you offer gunsmithing services?

A: Western Sport is located in Roanoke, Texas, in the North Texas DFW area. We are a licensed FFL/SOT dealer and gunsmith shop, in business since 2007. Owner and gunsmith Lance Rankin offers gunsmithing services on site. Call 817-393-4000 for service details or to schedule work.

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

A: You can order by phone at 817-393-4000 or through our website. 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