# US 2024/0200901 A1 · Firearm accessory mounting assembly > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2024/0200901 A1 - Document ID: US20240200901A1 - Status: Published application - Kind: A1 - Application number: 18/414,017 - Filed: 2024-01-16 - Published: 2024-06-20 - Earliest claimed: 2018-08-24 - Assignees: Bravo Company Mfg, Inc. - Applicants: Bravo Company Mfg, Inc. - Inventors: Eric Stephen Kincel; Jeffrey James O’Brien - Web page: https://patentgrep.com/patent/US20240200901A1 ## CPC - F41C 27/00: Accessories; Details or attachments not otherwise provided for - F41C 23/16: Forestocks; Handgrips; Hand guards (pump-action guns F41C7/02) - F41C: SMALLARMS, e.g. PISTOLS, RIFLES (functional features or details common to both smallarms and ordnance, mountings therefor F41A; projecting missiles without use of explosive or combustible propellant charge F41B); ACCESSORIES THEREFOR ## Abstract A method for coupling an accessory mount to a firearm includes inserting a deflectable portion of the accessory mount and a fastener through a slot of the firearm, the fastener having a head and a rotational axis and extending through the accessory mount; tightening the fastener to deflect the deflectable portion with the head of the fastener transverse to the rotational axis; and after tightening the fastener, clamping with the head of the fastener the accessory mount against the firearm with a longitudinally-directed clamping force. ## Claims ### Claim 1 A method for coupling an accessory mount to a firearm, the method comprising: inserting a deflectable portion of the accessory mount and a fastener through a slot of the firearm, the fastener having a head and a rotational axis and extending through the accessory mount; tightening the fastener to deflect the deflectable portion with the head of the fastener transverse to the rotational axis; and after tightening the fastener, clamping, with the head of the fastener, the accessory mount against the firearm with a longitudinally-directed clamping force. ### Claim 2 (depends on 1) The method of claim 1, wherein the inserting step includes abutting a rib of the accessory mount against the firearm to define a gap between the firearm and the deflectable portion. ### Claim 3 (depends on 2) The method of claim 2, wherein the tightening step includes deflecting the deflectable portion into the gap. ### Claim 4 (depends on 1) The method of claim 1, wherein the inserting step includes extending the fastener through an opening in the accessory mount, the opening including a first region having a first slope and a second region having a second slope different than the first slope. ### Claim 5 (depends on 4) The method of claim 4, wherein the tightening step includes engaging the second region with the head of the fastener without engaging the first region. ### Claim 6 (depends on 5) The method of claim 5, wherein the clamping step includes engaging the first region with the head of the fastener. ### Claim 7 (depends on 4) The method of claim 4, wherein the clamping step includes engaging the first region with the head of the fastener. ### Claim 8 (depends on 1) The method of claim 1, wherein the inserting step includes positioning a recoil lug of the accessory mount in the slot, the recoil lug including at least part of the deflectable portion. ### Claim 9 A method for coupling an accessory mount to a firearm, the method comprising: positioning a rib extending from the accessory mount against the firearm to define a gap between a portion of the accessory mount and the firearm; moving a fastener toward the firearm in a clamping direction; and bearing against the portion of the accessory mount with the fastener to flex the portion of the accessory mount into the gap as the fastener moves in the clamping direction. ### Claim 10 (depends on 9) The method of claim 9, wherein the portion is a first portion, wherein the accessory mount further includes a second portion separated from the first portion by a slit, and wherein movement of the fastener in the clamping direction causes both the first portion and the second portion to flex into the gap. ### Claim 11 (depends on 9) The method of claim 9, wherein the moving step includes rotating the fastener in a tightening direction to move the fastener in the clamping direction. ### Claim 12 (depends on 9) The method of claim 9, wherein flexing the portion of the accessory mount into the gap includes resiliently pivoting the portion of the accessory mount. ### Claim 13 (depends on 9) The method of claim 9, wherein the firearm includes a rail having a slot, and wherein the method further comprises coupling the fastener to a nut and inserting the nut through the slot. ### Claim 14 (depends on 13) The method of claim 13, wherein the moving step includes rotating the fastener in a tightening direction relative to the nut while the nut is in a locked position to move the fastener in the clamping direction. ### Claim 15 (depends on 14) The method of claim 14, further comprising, after inserting the nut through the slot and before the moving step, rotating the nut 90 degrees from an unlocked position to the locked position, wherein a flange on the nut prevents the nut from being withdrawn from the slot in the locked position. ### Claim 16 (depends on 9) The method of claim 9, wherein the fastener includes a countersunk head. ### Claim 17 (depends on 9) The method of claim 9, wherein the portion includes a first sub-portion having a first slope and a second sub-portion having a second slope different than the first slope. ### Claim 18 (depends on 17) The method of claim 17, further comprising flexing the portion of the accessory mount into the gap at a first rate when the fastener moves in the clamping direction while engaging the first sub-portion and flexing the portion of the accessory mount into the gap at a second rate different than the first rate when the fastener moves in the clamping direction while engaging the second sub-portion.