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Seasonal Promotion: Save Big on Select Geissele Products — 124 products / 238 models

This Labor Day weekend, we're bringing you some massive savings on top-tier Geissele gear! Whether you're building a new rifle from the ground up or you're just looking to upgrade an old favorite, you can save big on tons of new parts right now. Check out all of our Geissele rifle parts, triggers, and more that are on sale now!image

Friday, September 4 12:00 AM – Wednesday, September 9 12:00 AM CDT -

124 Products in Great Deals on Featured Geissele Gear!

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Image of Geissele Super 42 Braided Wire Buffer Spring And Buffer Combo, H2 made-in-usa-flag 1 of 2 models Geissele Super 42 Braided Wire Buffer Spring And Buffer Combo, H2 (235) List: $142.00 (Save 10%) $127.80 Best Rated
Image of Geissele Super Semi-Automatic Enhanced Trigger Geissele Super Semi-Automatic Enhanced Trigger (235) List: $245.00 (Save $20.00) $225.00 Best Rated
Image of Geissele Super 42 Rifle Length Spring Geissele Super 42 Rifle Length Spring (37) List: $34.00 (Save $1.70) $32.30 Best Rated
Image of Geissele Ssa-E X Trigger made-in-usa-flag Geissele Ssa-E X Trigger (51) List: $330.00 (Save $28.50) $301.50 Best Rated
Image of Geissele Ultra Duty Lpk made-in-usa-flag 2 models Geissele Ultra Duty Lpk (88) As Low As (Save 10%) $137.70 Best Rated
Image of Geissele Maritime Bolt Catch made-in-usa-flag Geissele Maritime Bolt Catch (135) List: $31.00 (Save $1.55) $29.45 Best Rated
Image of Geissele Premium Mil-Spec Buffer Tube made-in-usa-flag 2 models Geissele Premium Mil-Spec Buffer Tube (56) As Low As (Save Up to $3.80) $61.20 Best Rated
Image of Geissele Super Dynamic 3 Gun Trigger Geissele Super Dynamic 3 Gun Trigger (106) List: $245.00 (Save $20.00) $225.00 Best Rated
Image of Geissele 2 Stage Trigger Geissele 2 Stage Trigger (158) List: $170.00 (Save $12.50) $157.50 Best Rated
Image of Geissele 6mm ARC, 20 Rounds, Rifle Magazine Geissele 6mm ARC, 20 Rounds, Rifle Magazine (5) List: $54.00 (Save 10%) $48.60 Best Rated
Image of Geissele Super 42, Tungsten Buffer Weight Geissele Super 42, Tungsten Buffer Weight (21) List: $32.00 (Save 10%) $28.80 Best Rated
Image of Geissele Standard Lpk made-in-usa-flag Geissele Standard Lpk (31) List: $62.00 (Save 20%) $49.60 Best Rated
Image of Geissele Super Dynamic Combat Trigger Geissele Super Dynamic Combat Trigger (102) List: $245.00 (Save $20.00) $225.00 Best Rated
Image of Geissele Ultra Duty Checkered Takedown Pin Set made-in-usa-flag Geissele Ultra Duty Checkered Takedown Pin Set (22) List: $28.00 (Save $1.40) $26.60 Best Rated
Image of Geissele Super Duty Mod1 5.56mm, 14.5 inch Complete Upper 2 models Geissele Super Duty Mod1 5.56mm, 14.5 inch Complete Upper (10) As Low As (Save Up to $72.50) $1,258.75 Best Rated
Image of Geissele 6mm ARC, 15 Rounds, Rifle Magazine Geissele 6mm ARC, 15 Rounds, Rifle Magazine (3) List: $49.00 (Save 10%) $44.10
Image of Geissele Super Stainless Mag Catch made-in-usa-flag Geissele Super Stainless Mag Catch (17) List: $22.00 (Save $1.10) $20.90 Best Rated
Image of Geissele Reliability Enhanced M16/M4 5.56mm Bolt Carrier And Gas Key Geissele Reliability Enhanced M16/M4 5.56mm Bolt Carrier And Gas Key (4) List: $148.00 (Save 10%) $133.20
Image of Geissele Super Duty Mod1 5.56mm, 12.5 inch Complete Upper 2 models Geissele Super Duty Mod1 5.56mm, 12.5 inch Complete Upper (2) As Low As (Save Up to $72.50) $1,258.75
Image of Geissele Airborne Charging Handle made-in-usa-flag 2 models Geissele Airborne Charging Handle (63) As Low As (Save Up to $7.00) $99.00 Best Rated
Image of Geissele Super Charging Handle made-in-usa-flag 4 models Geissele Super Charging Handle (213) As Low As (Save Up to 15%) $99.00 Best Rated
Image of Geissele Reliability Enhancement Kit H1 AR-15 5.56mm Bolt Carrier Group Geissele Reliability Enhancement Kit H1 AR-15 5.56mm Bolt Carrier Group (5) List: $444.00 (Save 10%) $399.60 Best Rated
Image of Geissele Super Duty Stripped 5.56mm, 14.5 inch Upper Receiver 4 models Geissele Super Duty Stripped 5.56mm, 14.5 inch Upper Receiver (4) As Low As (Save Up to $57.50) $973.75
Image of Geissele Chrome Lined 5.56mm Threaded AR Barrel 8 models Geissele Chrome Lined 5.56mm Threaded AR Barrel (12) List: $365.00 (Save 10%) $328.50 Best Rated
Image of Geissele Ssa X w/ Lightning Bow Trigger made-in-usa-flag Geissele Ssa X w/ Lightning Bow Trigger (18) List: $330.00 (Save $28.50) $301.50 Best Rated
Image of Geissele Super Semi-Automatic AR Trigger Geissele Super Semi-Automatic AR Trigger (74) List: $245.00 (Save $7.50) $237.50 Best Rated
Image of Geissele Super Select-Fire Trigger For M4 Carbine made-in-usa-flag Geissele Super Select-Fire Trigger For M4 Carbine (10) List: $405.00 (Save 19%) $328.00 Best Rated
Image of Geissele Reliability Enhancement Kit H2 AR-15 5.56mm Bolt Carrier Group Geissele Reliability Enhancement Kit H2 AR-15 5.56mm Bolt Carrier Group (1) List: $469.00 (Save 10%) $422.10
Image of Geissele USASOC URG-I AR15/M4/M16, 5.56mm, 10.3 inch Upper Receiver made-in-usa-flag Geissele USASOC URG-I AR15/M4/M16, 5.56mm, 10.3 inch Upper Receiver (4) List: $1,525.00 (Save $76.25) $1,448.75
Image of Geissele Super Duty Stripped 5.56mm, 11.5 inch Upper Receiver 2 models Geissele Super Duty Stripped 5.56mm, 11.5 inch Upper Receiver (4) As Low As (Save Up to $57.50) $973.75
Image of Geissele Reliability Enhancement Kit H3 AR-15 5.56mm Bolt Carrier Group Geissele Reliability Enhancement Kit H3 AR-15 5.56mm Bolt Carrier Group (2) List: $494.00 (Save 10%) $444.60
Image of Geissele Super MCX SSA M4 Curved Bow AR Style Steel made-in-usa-flag Geissele Super MCX SSA M4 Curved Bow AR Style Steel (6) List: $325.00 (Save $23.50) $301.50 Best Rated
Image of Geissele Super Dynamic Enhanced Trigger Geissele Super Dynamic Enhanced Trigger (96) List: $245.00 (Save $20.00) $225.00 Best Rated
Image of Geissele Hk Mr 5.56 Trigger made-in-usa-flag Geissele Hk Mr 5.56 Trigger (6) List: $475.00 (Save 10%) $427.50 Best Rated
Image of Geissele 6mm ARC, 30 Rounds, Rifle Magazine Geissele 6mm ARC, 30 Rounds, Rifle Magazine (3) List: $59.00 (Save 10%) $53.10
Image of Geissele Mk18 M-Lok Super Modular Rail made-in-usa-flag 2 models Geissele Mk18 M-Lok Super Modular Rail (6) As Low As (Save 10%) $382.50 Best Rated
Image of Geissele Super Duty Mod1 5.56mm, 10.3in Complete Upper 2 models Geissele Super Duty Mod1 5.56mm, 10.3in Complete Upper (5) As Low As (Save Up to $72.50) $1,258.75 Best Rated
Image of Geissele 14.5in Super Modular Rail Hk made-in-usa-flag 2 models Geissele 14.5in Super Modular Rail Hk (3) As Low As (Save Up to 20%) $440.00
Image of Geissele 6mm ARC, 8 Rounds, Rifle Magazine Geissele 6mm ARC, 8 Rounds, Rifle Magazine (5) List: $44.00 (Save 20%) $35.20 Best Rated
Image of Geissele 10.5in Super Modular Rail Hk made-in-usa-flag 2 models Geissele 10.5in Super Modular Rail Hk (2) As Low As (Save Up to 40%) $315.00
Image of Geissele Super Duty MOD1 5.56mm, 14.5 inch Upper Reciever 8 models Geissele Super Duty MOD1 5.56mm, 14.5 inch Upper Reciever (1) As Low As (Save Up to $72.50) $1,258.75
Image of Geissele Mk16 M-Lok Super Modular Rail made-in-usa-flag 8 models Geissele Mk16 M-Lok Super Modular Rail (12) As Low As (Save Up to 15%) $270.00 Best Rated
Image of Geissele Super Precision AR-15 Scope Mount, 30mm, 1.93in Height, Vortex 1-6 made-in-usa-flag 2 models Geissele Super Precision AR-15 Scope Mount, 30mm, 1.93in Height, Vortex 1-6 (5) As Low As (Save Up to 20%) $268.00 Best Rated
Image of Geissele MPX M4 Rifle Trigger made-in-usa-flag Geissele MPX M4 Rifle Trigger (4) List: $350.00 (Save $26.00) $324.00
Image of Geissele Stress Proof Bolt Assembly Geissele Stress Proof Bolt Assembly List: $255.00 (Save 10%) $229.50
Image of Geissele AR-15 M-Lok Hk Hk416 Rail 4 models Geissele AR-15 M-Lok Hk Hk416 Rail (1) As Low As (Save Up to 25%) $393.75
Image of Geissele Super Scar Trigger For Fn16 & Fn17 made-in-usa-flag Geissele Super Scar Trigger For Fn16 & Fn17 (80) List: $325.00 (Save $23.50) $301.50 Best Rated
Image of Geissele Super Charging Handle Mcx made-in-usa-flag Geissele Super Charging Handle Mcx (4) List: $140.00 (Save 10%) $126.00
Image of Geissele Super Duty Mod1 5.56mm, 13.9 inch Complete Upper 2 models Geissele Super Duty Mod1 5.56mm, 13.9 inch Complete Upper (4) As Low As (Save Up to $72.50) $1,258.75
Image of Geissele Hk Mr 7.62 Trigger made-in-usa-flag Geissele Hk Mr 7.62 Trigger (3) List: $475.00 (Save 20%) $380.00
Image of Geissele Ak-X Trigger With Lightning Bow-Two-Stage Trigger For Ak Platform Geissele Ak-X Trigger With Lightning Bow-Two-Stage Trigger For Ak Platform (1) List: $355.00 (Save 10%) $319.50
Image of Geissele Mk14 M-Lok Super Modular Rail made-in-usa-flag 8 models Geissele Mk14 M-Lok Super Modular Rail (14) As Low As (Save Up to 25%) $243.75
Image of Geissele Super Gas Stainless Steel Block w/SS Dowel Pin Geissele Super Gas Stainless Steel Block w/SS Dowel Pin (13) List: $84.00 (Save 10%) $75.60 Best Rated
Image of Geissele Chrome Lined 300 Blackout Threaded AR Barrel Geissele Chrome Lined 300 Blackout Threaded AR Barrel List: $365.00 (Save 10%) $328.50
Image of Geissele Single-Stage Precision M4 Curved Bow Trigger made-in-usa-flag 2 models Geissele Single-Stage Precision M4 Curved Bow Trigger (86) List: $245.00 (Save $20.00) $225.00 Best Rated
Image of Geissele MK4 M-LOK Super Modular Rail made-in-usa-flag 9 of 10 models Geissele MK4 M-LOK Super Modular Rail (13) As Low As (Save Up to 15%) $255.00 Best Rated
Image of Geissele Super Duty Mod1 5.56mm, 16 inch Complete Upper 2 models Geissele Super Duty Mod1 5.56mm, 16 inch Complete Upper (6) As Low As (Save Up to $72.50) $1,258.75 Best Rated
Image of Geissele Mk8 M-Lok Super Modular Rail made-in-usa-flag 8 models Geissele Mk8 M-Lok Super Modular Rail (27) As Low As (Save Up to 15%) $270.00 Best Rated
Image of Geissele Standard Lpk W/ Grip made-in-usa-flag Geissele Standard Lpk W/ Grip (11) List: $68.00 (Save 20%) $54.40 Best Rated
Image of Geissele Super Precision Zero Compromise Scope Mount Geissele Super Precision Zero Compromise Scope Mount List: $434.00 (Save 25%) $325.50
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    Last updated 2026-09-04 UTC.