Description
- 7.45oz cycling mass
- 8620 Milspec steel construction
- 7.45oz cycling mass (carrier)
- Great for .223/556, 300blk, and other calibers. Compatible with any caliber that takes a standard AR carrier
- Optimized Forward Assist
- Billet machined gas key
- Proven, reliable enhanced performance
- Precision machining tolerances
- Industry leading hard chrome coating
- Full auto rated
- Recommended to pair with the Unrivaled Performance Duty Buffer (UDBG2-M4-PD) for duty, general purpose, or full auto and super safety use
- Can be used with our Competition Buffer (UDBG2-M4-C)
- 100% made in the USA
- Bolt carrier should be used with an adjustable gas block




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