Firearm Parts
Everything But the Kitchen Sink. Actually, Check Back.
From triggers, springs, and levers to slides, rails, charging handles, compensators, braces, dust covers, pins, buttons, and everything in between — our firearm parts section covers the full spectrum of components for popular pistol, rifle, and shotgun platforms. Whatever you need to repair, replace, or upgrade, we've probably got it.
Shop firearm parts below.
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Original price $91.43Original price $91.43 - Original price $91.43Original price $91.43Current price $80.96$80.96 - $80.96Current price $80.96
Spikes Tactical SBV1017 Dynacomp Extreme Muzzle Brake Black Nitride 416R Stainless Steel with 1/2"-28 tpi Threads & 2.25" OAL for 5.56x45mm NATO
SpikesOnly 3 left!The Spike's Tactical Dynacomp is a muzzle device designed to reduce recoil impulse and muzzle climb to provide faster follow up shots. The Dynacomp...
View ProductOriginal price $91.43Original price $91.43 - Original price $91.43Original price $91.43Current price $80.96$80.96 - $80.96Current price $80.96Save 11% -
Original price $60.13Original price $60.13 - Original price $60.13Original price $60.13Current price $52.20$52.20 - $52.20Current price $52.20
Spikes Tactical SBV1065 R2 Muzzle Brake Black Nitride 416R Stainless Steel with 1/2"-28 tpi Threads for 5.56x45mm NATO
Spikes10 in stockSpikes Muzzle Brake in 5.56 NATO is designed to fit 1/2 x 28" thread barrels and reduce recoil and muzzle climb and help provide faster follow up s...
View ProductOriginal price $60.13Original price $60.13 - Original price $60.13Original price $60.13Current price $52.20$52.20 - $52.20Current price $52.20Save 13% -
Original price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96
Spikes SED7002 Ejection Port Door USA/Flag AR-15 Black Phosphate Steel
Spikes19 in stockThe Spike's Tactical Laser Engraved Ejection Port Doors are an easy and inexpensive way to personalize your AR-15. With so many choices available, ...
View ProductOriginal price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96Save 20% -
Original price $18.14Original price $18.14 - Original price $18.14Original price $18.14Current price $14.40$14.40 - $14.40Current price $14.40
Spikes SUGT0M2 Gas Tube Carbine Length Gas Tube Carbine Length AR-15
SpikesOnly 4 left!Spike's Tactical has produced what they believe is the best gas tube out on the market for the AR-15 rifle. The gas tubes are made out of Mil-Spec ...
View ProductOriginal price $18.14Original price $18.14 - Original price $18.14Original price $18.14Current price $14.40$14.40 - $14.40Current price $14.40Save 21% -
Original price $11.83Original price $11.83 - Original price $11.83Original price $11.83Current price $8.96$8.96 - $8.96Current price $8.96
Spikes SLA501S Carbine Buffer Spring Stainless Steel Mil-Spec
Spikes15 in stockThe Spike's Tactical Carbine Buffer Spring is a Mil-Spec 17-7 stainless steel buffer spring that features an electro polish finish to give it a smo...
View ProductOriginal price $11.83Original price $11.83 - Original price $11.83Original price $11.83Current price $8.96$8.96 - $8.96Current price $8.96Save 24% -
Original price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96
Spikes SED7008 Ejection Port Door Semper Fidelis AR-15 Black Phosphate Steel
Spikes17 in stockThe Spike's Tactical Laser Engraved Ejection Port Doors are an easy and inexpensive way to personalize your AR-15. With so many choices available, ...
View ProductOriginal price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96Save 20% -
Original price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96
Spikes SED7005 Ejection Port Door Punisher and Flag AR-15 Black Phosphate Steel
Spikes22 in stockThe Spike's Tactical Laser Engraved Ejection Port Doors are an easy and inexpensive way to personalize your AR-15. With so many choices available, ...
View ProductOriginal price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96Save 20% -
Original price $18.14Original price $18.14 - Original price $18.14Original price $18.14Current price $14.40$14.40 - $14.40Current price $14.40
Spikes SUGT0M1 Gas Tube Pistol Length Gas Tube Pistol Length
Spikes24 in stockSpike's Tactical has produced what they believe is the best gas tube out on the market for the AR-15 rifle. The gas tubes are made out of Mil-Spec ...
View ProductOriginal price $18.14Original price $18.14 - Original price $18.14Original price $18.14Current price $14.40$14.40 - $14.40Current price $14.40Save 21% -
Original price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96
Spikes SED7007 Ejection Port Door Zombie Killer AR-15 Black Phosphate Steel
Spikes29 in stockThe Spike's Tactical Ejection Port Door is an easy and inexpensive way to personalize your AR-15. It is a Mil-Spec ejection port door constructed f...
View ProductOriginal price $11.23Original price $11.23 - Original price $11.23Original price $11.23Current price $8.96$8.96 - $8.96Current price $8.96Save 20% -
Original price $137.02Original price $137.02 - Original price $137.02Original price $137.02Current price $121.46$121.46 - $121.46Current price $121.46
Spikes Tactical SAKB0100 Barking Spider2 Muzzle Brake Black Nitride 4140 Chromoly Steel with 1/2"-28 tpi Threads, 3.75" OAL & 1.40" Diameter for 5.56x45mm NATO
SpikesOnly 3 left!The Barking Spider is designed to redirect the noise, blast, and concussion forward away from the shooter (down range). It was specifically designe...
View ProductOriginal price $137.02Original price $137.02 - Original price $137.02Original price $137.02Current price $121.46$121.46 - $121.46Current price $121.46Save 11% -
Original price $225.39Original price $225.39 - Original price $225.39Original price $225.39Current price $202.50$202.50 - $202.50Current price $202.50
Spikes ST5BG03 Bolt Carrier Group 223 Rem,5.56x45mm NATO Nickel Boron Steel AR-15, M16 Full Auto
Spikes50 in stockSpikes Tactical Complete Phosphate M-16 BCG features phosphate coating inside and out (bolt, carrier and gas key), laser engraved with ST spider lo...
View ProductOriginal price $225.39Original price $225.39 - Original price $225.39Original price $225.39Current price $202.50$202.50 - $202.50Current price $202.50Save 10%
