Replacement Last Round Bolt Hold Open for Glock Large Frame

Availability: Out of stock
Only 0 left

Quarter Circle 10, THE AR Pistol Caliber BRAND. Leader in top of the line, dedicated AR15 Pistol Caliber parts. GLF LRBHO

Call (520)269-6464 for availability


Shipping & Returns

Shipping: All orders are shipped within 72 hours Monday -Thursday 6am - 4pm Arizona Time.

Any order containing a lower receiver will not be shipped until we receive a copy of your FFL. Once received regular shipping policies apply. Submit your FFL Here.

Returns: Quarter Circle 10 offers a 30 day return, refund and exchange policy. See Details.

  • Latest version of the GLF Last Round Bolt Hold Open arm

  • Includes threaded pin and washer

  • Call (520)269-6464