Big Bore Builder's Bundle! (Upper, BCG, Charging Handle)
Click To Enlarge

- 1 Stripped big bore upper (enlarged port, can add forward assist and dust cover)
- 1 450/458 Black Nitride BCG
- 1 Extended latch charging handle!

Stripped upper with enlarged ejection port for your ar15.  Uses standard door and forward assist.  The enlarged ejection port is nice for 450 bushmaster, 450 socom, 500 s&w, 50 beowulf, and other larger caliber casings. Add your forward assist and dust cover, and even an engraving!

Black Nitride BCG for 450 Bushmaster or 458 Socom.
Extended latch charging handle included!

  • Item #: bigborebuild

Big Bore Builder's Bundle! (Upper, BCG, Charging Handle)

Price: $199.99
Sale Price: $164.99
* Marked fields are required.
*
*
Availability: In-Stock
Qty: *
Reviews (0) Write a Review
No Reviews. Write a Review