LMT Defense R-L7A3A Semi-Auto 5.56 Bolt Carrier Carrier Only
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The LMT Defense Semi-Auto 5.56 Bolt Carrier (R-L7A3A / L7A3A) is a precision-machined, mil-spec quality bolt carrier for AR-15 direct impingement builds.
Carrier only — does not include the bolt, firing pin, cam pin, or retaining pin.
Specifications
- Manufacturer/Model: LMT Defense (Lewis Machine & Tool) — Semi-Auto 5.56 Bolt Carrier (Bolt Carrier Assembly)
- SKU/MPN: R-L7A3A / L7A3A
- Caliber/Compatibility: 5.56×45 / .223 Rem (also compatible with .204 Ruger, .300 BLK, 6.8 SPC)
- Operating System: Direct Impingement
- Type: Carrier Only (semi-auto profile)
- Finish: Manganese Phosphate
- Compatibility: Standard AR-15 / M4 uppers
Specifications
- Manufacturer:
- LMT Defense (Lewis Machine & Tool)
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 9.06 oz
- Length:
- 10.0"
- UPC:
- 306005002576
- MPN:
- R-L7A3A
- Required Component:
- Yes
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