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 $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM74 Hammer Extension Post 1983 Marlin Lever Action Black Steel
Grovtec US Inc11 in stockAdding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42 -
Original price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM69 Rifle Win 94/22 Black Steel
Grovtec US Inc9 in stockAdding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42 -
Original price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM284 Hammer Extension Henry 22,Rossi 92 Black Steel
Grovtec US Inc50 in stockAdding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42 -
Original price $29.78 - Original price $29.78Original price$29.78$29.78 - $29.78Current price $29.78GrovTec US Inc GTSW190 3.8 Inch 9 Slot Stock AR Black Anodized
Grovtec US IncOnly 4 left!GrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $29.78 - Original price $29.78Original price$29.78$29.78 - $29.78Current price $29.78 -
Original price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM308 Hammer Extension Marlin 36 (1936-1947),Marlin 336 (1948-1956) Black Steel
Grovtec US Inc22 in stockThe Hammer Extension from Grovtec is designed to give the shooter more surface area while engaging the hammer. This extension fits the Marlin 36 (1...
View ProductOriginal price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42 -
Original price $65.74Original price $65.74 - Original price $65.74Original price $65.74Current price $56.35$56.35 - $56.35Current price $56.35
GrovTec US Inc GTHM315 G-Comp Muzzle Compensator Black Nitride Steel with 1/2"-28 tpi Threads for 223 Cal
Grovtec US IncComing SoonThe G-Comp muzzle compensator is designed to redirect propellant gases and counter recoil and muzzle rise. These suppressors are solidly made with ...
View ProductOriginal price $65.74Original price $65.74 - Original price $65.74Original price $65.74Current price $56.35$56.35 - $56.35Current price $56.35Coming Soon -
Original price $35.85 - Original price $35.85Original price$35.85$35.85 - $35.85Current price $35.85GrovTec US Inc GTSW231 3.1 Inch 5 Slot with Push Button Bases Keymod Black Anodized
Grovtec US Inc12 in stockGrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $35.85 - Original price $35.85Original price$35.85$35.85 - $35.85Current price $35.85 -
Original price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM70 Hammer Extension Marlin Lever 1957-1982 Black Steel
Grovtec US Inc10 in stockAdding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42 -
Original price $49.43 - Original price $49.43Original price$49.43$49.43 - $49.43Current price $49.43GrovTec US Inc GTSW239 6 Inch 15 Slot M-Lok Black Anodized
Grovtec US IncOnly 2 left!GrovTec's Picatinny M-Lok Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 191...
View ProductOriginal price $49.43 - Original price $49.43Original price$49.43$49.43 - $49.43Current price $49.43 -
Original price $35.08Original price $35.08 - Original price $35.08Original price $35.08Current price $30.07$30.07 - $30.07Current price $30.07
GrovTec US Inc GTSW322 Side Rider Sling Mount Push Button Base Black Anodized
Grovtec US Inc25 in stockThe Side Rider mounts are designed as a low profile sling mount with a push button base. Designed to be mounted to the top rail of a handguard with...
View ProductOriginal price $35.08Original price $35.08 - Original price $35.08Original price $35.08Current price $30.07$30.07 - $30.07Current price $30.07Save 14% -
Original price $28.76 - Original price $28.76Original price$28.76$28.76 - $28.76Current price $28.76GrovTec US Inc GTSW192 3.1 Inch 5 Slot with Push Button Bases Stock AR Black Anodized
Grovtec US Inc10 in stockGrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $28.76 - Original price $28.76Original price$28.76$28.76 - $28.76Current price $28.76 -
Original price $33.30 - Original price $33.30Original price$33.30$33.30 - $33.30Current price $33.30GrovTec US Inc GTSW228 3 Inch 7 Slot Keymod Black Anodized
Grovtec US Inc12 in stockGrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $33.30 - Original price $33.30Original price$33.30$33.30 - $33.30Current price $33.30 -
Original price $70.78Original price $70.78 - Original price $70.78Original price $70.78Current price $60.67$60.67 - $60.67Current price $60.67
GrovTec US Inc GTHM316 G-Comp Black Nitride Steel 5/8"-24 Threads 308 Cal
Grovtec US Inc9 in stockThe G-Comp muzzle compensator is designed to redirect propellant gases and counter recoil and muzzle rise. These suppressors are solidly made with ...
View ProductOriginal price $70.78Original price $70.78 - Original price $70.78Original price $70.78Current price $60.67$60.67 - $60.67Current price $60.67Save 14% -
Original price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM283 Hammer Extension Henry Big Boy,Single Shot Black Steel
Grovtec US Inc13 in stockAdding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $13.42 - Original price $13.42Original price$13.42$13.42 - $13.42Current price $13.42 -
Original price $44.64 - Original price $44.64Original price$44.64$44.64 - $44.64Current price $44.64GrovTec US Inc GTSW191 6 Inch 15 Slot Stock AR Black Anodized
Grovtec US Inc7 in stockGrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $44.64 - Original price $44.64Original price$44.64$44.64 - $44.64Current price $44.64 -
Original price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM72 Hammer Extension Ruger Blackhawk,H&R Topper, New England Handi Black Steel
Grovtec US IncOnly 5 left!Adding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42 -
Original price $46.76 - Original price $46.76Original price$46.76$46.76 - $46.76Current price $46.76GrovTec US Inc GTSW230 6 Inch 15 Slot Keymod Black Anodized
Grovtec US Inc13 in stockGrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $46.76 - Original price $46.76Original price$46.76$46.76 - $46.76Current price $46.76 -
Original price $55.95 - Original price $55.95Original price$55.95$55.95 - $55.95Current price $55.95GrovTec US Inc GTSW269 Snap Hook Swivel Adapter Push Button Black
Grovtec US Inc25 in stockThe GT Snap Hook HD Push Button Swivel Adapter easily converts any sling with push button swivels to this snap hook style attachment. It adds versa...
View ProductOriginal price $55.95 - Original price $55.95Original price$55.95$55.95 - $55.95Current price $55.95 -
Original price $25.21 - Original price $25.21Original price$25.21$25.21 - $25.21Current price $25.21GrovTec US Inc GTSW189 2.2 Inch 5 Slot Stock AR Black Anodized
Grovtec US Inc14 in stockGrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $25.21 - Original price $25.21Original price$25.21$25.21 - $25.21Current price $25.21 -
Original price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42GrovTec US Inc GTHM68 Rifle Winchester 94 Black Steel
Grovtec US Inc29 in stockAdding a horizontal extension to the hammer provides a larger contact surface and outstanding grip and control. Especially useful on scoped firearm...
View ProductOriginal price $12.84 - Original price $12.84Original price $12.84$13.42$13.42 - $13.42Current price $13.42 -
Original price $35.08Original price $35.08 - Original price $35.08Original price $35.08Current price $30.07$30.07 - $30.07Current price $30.07
GrovTec US Inc GTSW323 Side Rider Sling Mount Snap Hook Loop Black Anodized
Grovtec US Inc10 in stockThe Side Rider mounts are designed as a low profile sling mount with a push button base. Designed to be mounted to the top rail of a handguard with...
View ProductOriginal price $35.08Original price $35.08 - Original price $35.08Original price $35.08Current price $30.07$30.07 - $30.07Current price $30.07Save 14% -
Original price $33.18 - Original price $33.18Original price$33.18$33.18 - $33.18Current price $33.18GrovTec US Inc GTSW238 3.8 Inch 9 Slot M-Lok Black Anodized
Grovtec US Inc23 in stockGrovTec's Picatinny M-Lok Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 191...
View ProductOriginal price $33.18 - Original price $33.18Original price$33.18$33.18 - $33.18Current price $33.18 -
Original price $31.22 - Original price $31.22Original price$31.22$31.22 - $31.22Current price $31.22GrovTec US Inc GTSW227 2.2 Inch 5 Slot Keymod Black Anodized
Grovtec US IncOnly 3 left!GrovTec's Picatinny Keymod Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 19...
View ProductOriginal price $31.22 - Original price $31.22Original price$31.22$31.22 - $31.22Current price $31.22
