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 $382.38Original price $382.38 - Original price $382.38Original price $382.38Current price $327.76$327.76 - $327.76Current price $327.76
Rival Arms RARA10G306A Precision Slide A1 Black QPQ Steel, Ported, Front & Rear Serrations, RMS Optic Cut Fits Glock 43/43X
RIVAL ARMSOnly 1 left!Match-grade precision upgrade slide. CNC machined from 17-4PH stainless steel billet for superior corrosion resistance and durability. Quench-Polis...
View ProductOriginal price $382.38Original price $382.38 - Original price $382.38Original price $382.38Current price $327.76$327.76 - $327.76Current price $327.76Save 14% -
Original price $36.64Original price $36.64 - Original price $36.64Original price $36.64Current price $34.99$34.99 - $34.99Current price $34.99
Rival Arms RARA50M101S Guide Rod Assembly Guide Rod Assembly Stainless Steel for S&W M&P-9
RIVAL ARMSOnly 5 left!Experienced shooters realize plastic guide rods can chip, crack, or break resulting in feeding or ejection failures, flex can also contribute to ac...
View ProductOriginal price $36.64Original price $36.64 - Original price $36.64Original price $36.64Current price $34.99$34.99 - $34.99Current price $34.99Save 5% -
Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99Rival Arms RA10G604A Precision Slide A1 fits Glock 26 Gen3-4 Docter Cut Black QPQ Case Hardened 17-4 Stainless Steel
RIVAL ARMSOnly 3 left!Rival's Precision pistol slides the foundation of your build. It is centered on modern design and compatibility with a wide range of parts and acce...
View ProductOriginal price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99 -
Original price $470.90Original price $470.90 - Original price $470.90Original price $470.90Current price $429.99$429.99 - $429.99Current price $429.99
Rival Arms RA-RA10P502A Faction Series Slide A1 Sig P320 X-Five Docter Cut Cerakote Black 17-4 Stainless Steel
RIVAL ARMSOnly 1 left!Rival Arms slide has set the tempo for both the look and performance of your pistol. The Faction Series slide features recessed slide cuts for comp...
View ProductOriginal price $470.90Original price $470.90 - Original price $470.90Original price $470.90Current price $429.99$429.99 - $429.99Current price $429.99Save 9% -
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99
Rival Arms RA72G005A Magazine Release Glock 42 Black Anodized Black Aluminum
RIVAL ARMSComing SoonA bigger magazine release can make it easier to drop a mag when it is time for a reload. A poorly designed mag release can get in your way and caus...
View ProductOriginal price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99Coming Soon -
Original price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Current price $49.99Rival Arms RA50G121S Guide Rod Assembly Silver Stainless Steel for Glock 17 Gen5
RIVAL ARMS6 in stockExperienced shooters realize plastic guide rods can chip, crack or break resulting in feeding or ejection failures, flex can also contribute to acc...
View ProductOriginal price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Current price $49.99 -
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99
Rival Arms RARA80G002D Slide Lock Extended Polished Stainless for Glock 34/17/19 Gen5
RIVAL ARMSComing SoonField strip your pistol quickly and easily with stainless steel slide lock (take down lock) that is easier to grip and wont chip, wear, or break.
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99Coming Soon -
Original price $24.99 - Original price $24.99Original price$24.99$24.99 - $24.99Current price $24.99Rival Arms RA43G001A Slide Back Cover Plate Double Stack Black Anodized Aluminum for Glock 17/19 Gen3-4
RIVAL ARMSOnly 3 left!This Slide Back Cover Plate is CBC machined from aluminum with a black anodized finish.
Original price $24.99 - Original price $24.99Original price$24.99$24.99 - $24.99Current price $24.99 -
Original price $70.35Original price $70.35 - Original price $70.35Original price $70.35Current price $69.99$69.99 - $69.99Current price $69.99
Rival Arms RARA50M201T Guide Rod Assembly Guide Rod Assembly Tungsten for S&W M&P-9 (4.25")
RIVAL ARMSComing SoonExperienced shooters realize plastic guide rods can chip, crack, or break resulting in feeding or ejection failures, flex can also contribute to ac...
View ProductOriginal price $70.35Original price $70.35 - Original price $70.35Original price $70.35Current price $69.99$69.99 - $69.99Current price $69.99Coming Soon -
Original price $479.99 - Original price $479.99Original price$479.99$479.99 - $479.99Current price $479.99Rival Arms RA-RA12G206A Faction Series Slide A1 with Docter Cut Cerakote Ready Red 17-4 Stainless Steel for Glock 19 Gen4
RIVAL ARMS18 in stockRival Arms slide has set the tempo for both the look and performance of your pistol. The Faction Series slide features recessed slide cuts for comp...
View ProductOriginal price $479.99 - Original price $479.99Original price$479.99$479.99 - $479.99Current price $479.99 -
Original price $16.98Original price $16.98 - Original price $16.98Original price $16.98Current price $14.99$14.99 - $14.99Current price $14.99
Rival Arms RA80G001D Slide Lock Extended Stainless Steel for Glock Gen3-4
RIVAL ARMSOnly 4 left!The Extended Slide Lock, by Rival Arms, allows you to field strip your pistol quickly and easily with stainless steel slide lock (take down lock) t...
View ProductOriginal price $16.98Original price $16.98 - Original price $16.98Original price $16.98Current price $14.99$14.99 - $14.99Current price $14.99Save 12% -
Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99Rival Arms RA10G706A Precision Slide A1 fits Glock 34 Gen4 Docter Cut Black QPQ Case Hardened 17-4 Stainless Steel
RIVAL ARMS11 in stockRival's Precision pistol slides the foundation of your build. It is centered on modern design and compatibility with a wide range of parts and acce...
View ProductOriginal price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99 -
Original price $26.66Original price $26.66 - Original price $26.66Original price $26.66Current price $24.99$24.99 - $24.99Current price $24.99
Rival Arms RARA300001E Thread Protector 9mm Luger Gold PVD 416R Stainless Steel 1/2"-28 tpi
RIVAL ARMS8 in stockThe Rival Arms Thread Protector is CNC-Machined from 416R stainless steel billet results in superior corrosion resistance and durability.
Original price $26.66Original price $26.66 - Original price $26.66Original price $26.66Current price $24.99$24.99 - $24.99Current price $24.99Save 6% -
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99Rival Arms RA72G004D Magazine Release Extended Silver Aluminum for Glock 43X, 48
RIVAL ARMSOnly 3 left!The Rival Arms Extended Mag Release is designed with a comfortable angle which makes it easy to reach with a slimmer profile to reduce unintended d...
View ProductOriginal price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99 -
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99Rival Arms RARA80G003D Slide Lock Extended Polished Stainless for Glock 43/43X/48
RIVAL ARMSOnly 1 left!Field strip your pistol quickly and easily with stainless steel slide lock (take down lock) that is easier to grip and wont chip, wear, or break.
Original price $19.99 - Original price $19.99Original price$19.99$19.99 - $19.99Current price $19.99 -
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99
Rival Arms RA50G101S Guide Rod Assembly Fits Glock 17 Gen3 Stainless Steel
RIVAL ARMSComing SoonExperienced shooters realize plastic guide rods can chip, crack or break resulting in feeding or ejection failures, flex can also contribute to acc...
View ProductOriginal price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99Coming Soon -
Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99Rival Arms RA10P302A Optic Ready Slide A1 Sig P320 Carry Docter Cut QPQ Black 416R Stainless Steel
RIVAL ARMS24 in stockThe Sig Optic Ready Slide is a match-grade precision upgrade slide with front & rear serrations for easy slide manipulation. It is CNC machined...
View ProductOriginal price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99 -
Original price $69.99 - Original price $69.99Original price$69.99$69.99 - $69.99Current price $69.99Rival Arms RA50G111T Guide Rod Assembly Fits Glock 17 Gen4 Tungsten
RIVAL ARMSOnly 3 left!Experienced shooters realize plastic guide rods can chip, crack or break resulting in feeding or ejection failures, flex can also contribute to acc...
View ProductOriginal price $69.99 - Original price $69.99Original price$69.99$69.99 - $69.99Current price $69.99 -
Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99Rival Arms RA10G205A Precision Slide A1 Docter Cut Black QPQ Case Hardened 17-4 Stainless Steel for Glock 19 Gen3
RIVAL ARMS21 in stockRival Arms' Precision Pistol Slide is an ideal foundation of your build. Created for a variety of models and centered on modern design and compatib...
View ProductOriginal price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99 -
Original price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99Rival Arms RA10G305A Precision Slide A1 Compatible w/Glock 43 Gen3, 9mm Luger Black QPQ Stainless Steel, RMR Cut Sights
RIVAL ARMS50 in stockRival Arms slide sets the tempo for both the look and performance of your pistol. Match-grade precision upgrade slide, recessed slide cuts for comp...
View ProductOriginal price $399.99 - Original price $399.99Original price$399.99$399.99 - $399.99Current price $399.99 -
Original price $120.41Original price $120.41 - Original price $120.41Original price $120.41Current price $119.99$119.99 - $119.99Current price $119.99
Rival Arms RARA42G005A Slide Completion Kit 10mm Compatible w/ Glock 20 Black Stainless Steel
RIVAL ARMSOnly 3 left!Instead of sourcing every part individually, the slide completion kit includes every part needed to assemble the internal workings of your slide, a...
View ProductOriginal price $120.41Original price $120.41 - Original price $120.41Original price $120.41Current price $119.99$119.99 - $119.99Current price $119.99Save 0% -
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99Rival Arms RA72G001D Magazine Release Compatible w/Glock Gen3 (Except 21SF) Extended, Silver Aluminum
RIVAL ARMSOnly 3 left!The Rival Arms Extended Mag Release is designed with a comfortable angle which makes it easy to reach with a slimmer profile to reduce unintended d...
View ProductOriginal price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99 -
Original price $119.01Original price $119.01 - Original price $119.01Original price $119.01Current price $109.99$109.99 - $109.99Current price $109.99
Rival Arms RA42P002A Slide Completion Kit Sig P365 Black PVD Stainless Steel
RIVAL ARMSOnly 4 left!A great slide is the foundation of your build, that's why Rival Arms' Slide Completion Kit uses high quality components designed to provide accurac...
View ProductOriginal price $119.01Original price $119.01 - Original price $119.01Original price $119.01Current price $109.99$109.99 - $109.99Current price $109.99Save 8% -
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99Rival Arms RA72G002A Magazine Release Glock Gen4 Extended Hard Black Anodized Aluminum
RIVAL ARMSOnly 2 left!The Rival Arms Extended Mag Release is designed with a comfortable angle which makes it easy to reach with a slimmer profile to reduce unintended d...
View ProductOriginal price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99
