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Guntec USA AR-15 4" pistol brace build kit with mil-spec buffer tube.
- Kit uses a mil-spec buffer tube that slides over the barrel nut and locks to the receiver with six screws
- Creates a monolithic top rail using an M-LOK system
- Ergonomic finger grooves
- Compact 4" handguard length
- Designed for compatibility with SBA Tactical braces
Package contents:
- End plate
- Castle nut
- 3 oz CAR buffer
- Upgraded chrome silicon spring
Finish: Anodized Material: Aluminum
Specifications
- Manufacturer:
- Guntec Usa
- Category:
- stock-brace
- Platforms:
- AR-15
- Weight:
- 6.2 oz
- Length:
- 4.0"
- UPC:
- 752574670379
- MPN:
- ULTRABBK4BRZ
- Required Component:
- Yes
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