Description
This product is 100% made in the USA! All components are phosphate coated and include quality Mil-Spec parts for completing your AR15 lower receiver. Pair with our buffer tube assemblies for a smooth hassle free build.
Includes:
- Fire Control Group (Trigger, Hammer, Disconnector)
- Magazine release Button
- Mil-Spec spring kit
- Hammer Spring
- Trigger Spring
- Disconnector Spring
- Pivot Pin Spring
- Takedown Pin Spring
- Buffer Retainer Spring
- Selector Spring
- Bolt Catch Spring
- Magazine Catch Spring
- Mil-Spec Selector
- Mil-Spec Bolt Catch
- Mil-Spec Mag Catch Latch
- Mil-Spec Small Parts Kit
- Takedown Pin
- Takedown Pin Detent
- Pivot Pin
- Pivot Pin Detent
- Trigger Pin
- Hammer Pin
- Selector Pin
- Bolt Catch Roll Pin
- Bolt Catch Plunger
- Buffer Retainer
- B5 Systems Type 23 Grip
- Type 23 Grip
- Torx Screw (T30)
- Lock Washer
- B5 Systems Bravo Milspec Quick Detatch Stock
- Billet Trigger Guard
- Trigger Guard Set Screw
- Trigger Guard Roll Pin
BKF Mil-Spec AR15 7075 Carbine Length Buffer Tube:
This is our standard Carbine Length 6-Position Mil-Spec buffer tube/receiver extension with dry film lubricate inside. It’s made of durable CNC machined T6-7075 aluminum and fits carbine length buttstocks.
Features:
- T6-7075 aluminum
- Dry film Lubed inside
- Hard Anodized Type III Matte Black finish
- 6-Positions
- Length: 7.1875″
- Fits: AR-15 or LR308 Buffer Tubes
- Made in the USA
Assembly Includes:
- BKF 7075 Mil-Spec buffer tube (6 Position)
- BKF 3 oz carbine buffer
- BKF Carbine 17-7 buffer spring
- BKF Steel end plate
- BKF Steel castle nut
PRODUCT SKU: BKF-B5AR15-LBK-BRAVO-26505







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