US 12,366,427 B2
Buffer tube insert and method of using the same
W. Scott Hemphill, Wilmington, DE (US); Austin T. Bender, North East, MD (US); and M. Scott McCormick, Newark, DE (US)
Filed by W. Scott Hemphill, Wilmington, DE (US); Austin T. Bender, North East, MD (US); and M. Scott McCormick, Newark, DE (US)
Filed on Jun. 7, 2023, as Appl. No. 18/206,682.
Application 18/206,682 is a continuation of application No. 29/775,991, filed on Mar. 26, 2021, granted, now D1050336.
Application 18/206,682 is a continuation of application No. 29/775,993, filed on Mar. 26, 2021, granted, now D1047066.
Prior Publication US 2023/0324139 A1, Oct. 12, 2023
Int. Cl. F41C 23/06 (2006.01); F41A 3/78 (2006.01)
CPC F41C 23/06 (2013.01) [F41A 3/78 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A buffer tube insert, comprising:
an elongated portion; said elongated portion has a plurality of said projections arranged in series along a length of said elongated portion; and
each of said projections extending from the elongated portion, each projection including an interior cavity; and
wherein each of said projections is configured for insertion in a corresponding notch on a buffer tube of a firearm.