Best Sellers

US Patriot Armory offers a large variety of pistol kits, parts and accessories to meet all of your gun ownership needs. Some of the bestselling products at USPA are related to 1911, Glock and Sig Sauer style pistols. Check out which gun and pistol parts your fellow Patriots have been ordering here!.

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On Sale
Glock G19 Builder Slide
Glock G19 Builder Slide "Raw Non-Coated, Non-Painted" Front & Back Serrations - Recessed Windows On Each Side - Or Pick Your Color
Glock G19 Builder Slide "Raw Non-Coated, Non-Painted" Front & Back Serrations - Recessed Windows On Each Side - Or Pick Your Color
was $179.99
Save 30%
$125.99
On Sale
"Glock G17 Builder Slide Raw & Uncoated " Front & Back Serrations - Recessed Windows On Each Side - Pick Your Color
"Glock G17 Builder Slide Raw & Uncoated " Front & Back Serrations - Recessed Windows On Each Side - Pick Your Color
was $179.99
Save 30%
$125.99
On Sale
Hellfighter Fast Mag Change Kit - California Compliant AR-10 / AR-15 - Juggernaut Tactical
Hellfighter Fast Mag Change Kit - California Compliant AR-10 / AR-15 - Juggernaut Tactical
Hellfighter Fast Mag Change Kit - California Compliant AR-10 / AR-15 - Juggernaut Tactical
was $69.99
Save 36%
$44.99
Glock 26 Barrel - 9mm - Black Nitride Coated
Glock 26 Barrel - 9mm - Black Nitride Coated
Glock 26 Barrel - 9mm - Black Nitride Coated
$95.99
Glock 19 Barrel - 9mm - Black Nitride Coated
Glock 19 Barrel - 9mm - Black Nitride Coated
Glock 19 Barrel - 9mm - Black Nitride Coated
$109.99
Glock 19 Flag Barrel - 9mm - Black Nitride Coated
Glock 19 Flag Barrel - 9mm - Black Nitride Coated
Glock 19 Flag Barrel - 9mm - Black Nitride Coated
$125.99
On Sale
Glock 26 Slide Parts Kit Gen 3
Glock 26 Slide Parts Kit Gen 3
Glock 26 Slide Parts Kit Gen 3
was $110.00
Save 18%
$89.99
Glock OEM - Frame Parts Kit - G17 Gen 3 - 9mm Luger
Glock OEM - Frame Parts Kit - G17 Gen 3 - 9mm Luger
Glock OEM - Frame Parts Kit - G17 Gen 3 - 9mm Luger
$119.99
Complete Glock 43 OEM Lower Parts Kit - Glock 43/43x/48
Complete Glock 43 OEM Lower Parts Kit - Glock 43/43x/48
Complete Glock 43 OEM Lower Parts Kit - Glock 43/43x/48
$125.99
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - OD Green
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - OD Green
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - OD Green
$159.00
Glock OEM - Lower Parts Kit - G19 Frame - Gen 3 - 9mm Luger
Glock OEM - Lower Parts Kit - G19 Frame - Gen 3 - 9mm Luger
Glock OEM - Lower Parts Kit - G19 Frame - Gen 3 - 9mm Luger
$119.99
1911 80% Full Size Government 9mm Frame - Series 70 Forged 4140 Steel Black
1911 80% Full Size Government 9mm Frame - Series 70 Forged 4140 Steel Black
1911 80% Full Size Government 9mm Frame - Series 70 Forged 4140 Steel Black
$199.99
1911 80% .45 Government Full Size Frame - 70 Series - Aluminum
1911 80% .45 Government Full Size Frame - 70 Series - Aluminum
1911 80% .45 Government Full Size Frame - 70 Series - Aluminum
$164.99
Sold out
Complete 1911 .45 Cal - Military Grade - Top Half 1911 Slide Kit
Complete 1911 .45 Cal - Military Grade - Top Half 1911 Slide Kit
Complete 1911 .45 Cal - Military Grade - Top Half 1911 Slide Kit
$269.99
Out of stock
AR-15 .223 / 5.56 Shock Wave Blade w/ Custom Pistol Buffer Tube Kit
AR-15 .223 / 5.56 Shock Wave Blade w/ Custom Pistol Buffer Tube Kit
AR-15 .223 / 5.56 Shock Wave Blade w/ Custom Pistol Buffer Tube Kit
$74.99
On Sale
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - Black
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - Black
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - Black
was $179.99
Save 17%
$149.99
SwampFox RMR Optic KINGSLAYER 1x22 3MOA MICRO REFLEX DOT SIGHT
SwampFox RMR Optic KINGSLAYER 1x22 3MOA MICRO REFLEX DOT SIGHT
SwampFox RMR Optic KINGSLAYER 1x22 3MOA MICRO REFLEX DOT SIGHT
$189.99
Sold out
AR-15 Premium - Hard Coat Black Nitride - BCG
AR-15 Premium - Hard Coat Black Nitride - BCG
AR-15 Premium - Hard Coat Black Nitride - BCG
$130.00
Out of stock
Sold out
Sale!!! BCA AR-15 16
Sale!!! BCA AR-15 16" Black Nitride 4150 Steel Contour Barrel, 9mm w/ 1:10 Twist
Sale!!! BCA AR-15 16" Black Nitride 4150 Steel Contour Barrel, 9mm w/ 1:10 Twist
$79.99
Out of stock
On Sale
AR-15 80% Billet -Lower Receiver - Black Anodized - Juggernaut - No LOGO
AR-15 80% Billet -Lower Receiver - Black Anodized - Juggernaut - No LOGO
AR-15 80% Billet -Lower Receiver - Black Anodized - Juggernaut - No LOGO
was $125.00
Save 28%
$89.99
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - Tungsten
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - Tungsten
Glock 19 Slide w/ Front & Rear Serrations - Recessed Windows - Tungsten
$159.00
JT Muzzlebrake
JT Muzzlebrake
JT Muzzlebrake
$55.00
Featureless Grip AR-15 / AR-10
Featureless Grip AR-15 / AR-10
Featureless Grip AR-15 / AR-10
$69.99
80% 1911 9mm Cal. Government Size - Pistol Kit
80% 1911 9mm Cal. Government Size - Pistol Kit
80% 1911 9mm Cal. Government Size - Pistol Kit
$899.99
Sold out
80% 1911 40 Cal. & 10mm Government Full Size - Complete Pistol Kit
80% 1911 40 Cal. & 10mm Government Full Size - Complete Pistol Kit
80% 1911 40 Cal. & 10mm Government Full Size - Complete Pistol Kit
$849.99
Out of stock
On Sale
USPA GLOCK 19/23 - SLIDE PARTS KIT GEN 3
USPA GLOCK 19/23 - SLIDE PARTS KIT GEN 3
USPA GLOCK 19/23 - SLIDE PARTS KIT GEN 3
was $119.99
Save 54%
$54.99
On Sale
USPA GLOCK 17/22 - SLIDE PARTS KIT GEN 3
USPA GLOCK 17/22 - SLIDE PARTS KIT GEN 3
USPA GLOCK 17/22 - SLIDE PARTS KIT GEN 3
was $119.99
Save 54%
$54.99
Overwatch Precision PolyDAT Precision Gen 1-4 Trigger 9/40
Overwatch Precision PolyDAT Precision Gen 1-4 Trigger 9/40
Overwatch Precision PolyDAT Precision Gen 1-4 Trigger 9/40
$56.99
AR-15 Strike Industries Extended Latch Charging Handle Black
AR-15 Strike Industries Extended Latch Charging Handle Black
AR-15 Strike Industries Extended Latch Charging Handle Black
$32.99
Sold out
U.S. PATRIOT ARMORY MATCH GRADE BARRELS FOR GLOCK® 43
U.S. PATRIOT ARMORY MATCH GRADE BARRELS FOR GLOCK® 43
U.S. PATRIOT ARMORY MATCH GRADE BARRELS FOR GLOCK® 43
$105.99
Out of stock
9MM Glock 19 Replacement Barrel - Black Nitride Finish -THREADED - UNBRANDED
9MM Glock 19 Replacement Barrel - Black Nitride Finish -THREADED - UNBRANDED
9MM Glock 19 Replacement Barrel - Black Nitride Finish -THREADED - UNBRANDED
$109.99
PATRIOT BLACK SHIRT
PATRIOT BLACK SHIRT
PATRIOT BLACK SHIRT
$12.99
MILF - MAN I LOVE FIREARMS BLACK SHIRT
MILF - MAN I LOVE FIREARMS BLACK SHIRT
MILF - MAN I LOVE FIREARMS BLACK SHIRT
$12.99
Olight Baldr Pro 1350 Lumen Black Pistol Flashlight with Green Laser Sight
Olight Baldr Pro 1350 Lumen Black Pistol Flashlight with Green Laser Sight
Olight Baldr Pro 1350 Lumen Black Pistol Flashlight with Green Laser Sight
$149.99
Techna Clip Glock Conceal Carry Gun Belt Clip Compatible with Glock 17/19/22/23/24/25/26/27/28/30S/31/32/33/34/35/36
Techna Clip Glock Conceal Carry Gun Belt Clip Compatible with Glock 17/19/22/23/24/25/26/27/28/30S/31/32/33/34/35/36
Techna Clip Glock Conceal Carry Gun Belt Clip Compatible with Glock 17/19/22/23/24/25/26/27/28/30S/31/32/33/34/35/36
$24.99
MAGLULA - SEMI-AUTO PISTOL UPLULA MAGAZINE LOADER - BLACK
MAGLULA - SEMI-AUTO PISTOL UPLULA MAGAZINE LOADER - BLACK
MAGLULA - SEMI-AUTO PISTOL UPLULA MAGAZINE LOADER - BLACK
$35.99
GLOCK OEM 22 / 23 .40 S&W Gen3 & 4 - FRAME PARTS KIT
GLOCK OEM 22 / 23 .40 S&W Gen3 & 4 - FRAME PARTS KIT
GLOCK OEM 22 / 23 .40 S&W Gen3 & 4 - FRAME PARTS KIT
$129.99
On Sale
Trijicon 700672 RMR 1x 3.25 MOA Red Dot Black
Trijicon 700672 RMR 1x 3.25 MOA Red Dot Black
Trijicon 700672 RMR 1x 3.25 MOA Red Dot Black
was $549.99
Save 6%
$515.99
Glock 19 Slide w/ Front & Rear Serrations - Damascus Laser Engraved - Jesse James Blue
Glock 19 Slide w/ Front & Rear Serrations - Damascus Laser Engraved - Jesse James Blue
Glock 19 Slide w/ Front & Rear Serrations - Damascus Laser Engraved - Jesse James Blue
$450.00
Glock 19 Slide w/ Front & Rear Serrations - Damascus Laser Engraved - Sniper Gray
Glock 19 Slide w/ Front & Rear Serrations - Damascus Laser Engraved - Sniper Gray
Glock 19 Slide w/ Front & Rear Serrations - Damascus Laser Engraved - Sniper Gray
$550.00
Glock 19 Slide w/ Front & Rear Serrations - Digital camo Laser Engraved - FDE
Glock 19 Slide w/ Front & Rear Serrations - Digital camo Laser Engraved - FDE
Glock 19 Slide w/ Front & Rear Serrations - Digital camo Laser Engraved - FDE
$450.00
Glock 19 Aftermarket Lower Parts Kit
Glock 19 Aftermarket Lower Parts Kit
Glock 19 Aftermarket Lower Parts Kit
$79.99
Glock 17 Aftermarket Lower Parts Kit
Glock 17 Aftermarket Lower Parts Kit
Glock 17 Aftermarket Lower Parts Kit
$79.99
Advantage Arms, Conversion Kit, 22LR, 3.46
Advantage Arms, Conversion Kit, 22LR, 3.46" Barrel, Fits Glock 26/27 Gen3, With Range Bag, Black Finish, 1-10Rd Magazine
Advantage Arms, Conversion Kit, 22LR, 3.46" Barrel, Fits Glock 26/27 Gen3, With Range Bag, Black Finish, 1-10Rd Magazine
$265.99
Zaffiri Precision G26 Slide – Gen 3 & 4 Multicam Black - RMR -
Zaffiri Precision G26 Slide – Gen 3 & 4 Multicam Black - RMR -
Zaffiri Precision G26 Slide – Gen 3 & 4 Multicam Black - RMR -
$679.00
Sold out
Zaffiri Precision ZPS.P – G17- Gen 3 – Ported
Zaffiri Precision ZPS.P – G17- Gen 3 – Ported
Zaffiri Precision ZPS.P – G17- Gen 3 – Ported
$269.99
Out of stock
Zaffiri Precision G19 Barrel – PORTED – Flush & Crown – Black Nitride
Zaffiri Precision G19 Barrel – PORTED – Flush & Crown – Black Nitride
Zaffiri Precision G19 Barrel – PORTED – Flush & Crown – Black Nitride
$169.99
Zaffiri Precision ZPS.2 – G26 Slide – Gen 3 and 4
Zaffiri Precision ZPS.2 – G26 Slide – Gen 3 and 4
Zaffiri Precision ZPS.2 – G26 Slide – Gen 3 and 4
$269.99
Polymer80 Glock 17/22 80% Pistol Frame Kit, Standard Texture - G17 Pick Your Color
Polymer80 Glock 17/22 80% Pistol Frame Kit, Standard Texture - G17 Pick Your Color
Polymer80 Glock 17/22 80% Pistol Frame Kit, Standard Texture - G17 Pick Your Color
$112.99
Polymer80 Glock 19/23 80% Pistol Frame Kit - Standard Texture G19 Pick your frame color
Polymer80 Glock 19/23 80% Pistol Frame Kit - Standard Texture G19 Pick your frame color
Polymer80 Glock 19/23 80% Pistol Frame Kit - Standard Texture G19 Pick your frame color
$112.99
On Sale
🔥 Flash Sale Glock Slide Upper Parts Kit – G43 / G43X / G48 * NO GUIDE ROD *
🔥 Flash Sale Glock Slide Upper Parts Kit – G43 / G43X / G48 * NO GUIDE ROD *
🔥 Flash Sale Glock Slide Upper Parts Kit – G43 / G43X / G48 * NO GUIDE ROD *
was $105.99
Save 45%
$57.99
Glock 9mm, 10rd magazine for Glock 26
Glock 9mm, 10rd magazine for Glock 26
Glock 9mm, 10rd magazine for Glock 26
$24.95
Ka-Bar Lake Effect Ice Scraper Tool Black
Ka-Bar Lake Effect Ice Scraper Tool Black
Ka-Bar Lake Effect Ice Scraper Tool Black
$8.99
POLYMER80 - PF9SS 80% STANDARD TEXTURE FRAME FOR GLOCK®43
POLYMER80 - PF9SS 80% STANDARD TEXTURE FRAME FOR GLOCK®43
POLYMER80 - PF9SS 80% STANDARD TEXTURE FRAME FOR GLOCK®43
$149.99
5.56 NATO, 16
5.56 NATO, 16" Parkerized M4 Barrel, 1:8 Twist, Carbine Length Gas System, 15" MLOK Rail Side Charging Upper.
5.56 NATO, 16" Parkerized M4 Barrel, 1:8 Twist, Carbine Length Gas System, 15" MLOK Rail Side Charging Upper.
$489.99
Glock OEM G23 40 S&W 10rd Black
Glock OEM G23 40 S&W 10rd Black
Glock OEM G23 40 S&W 10rd Black
$24.99
Sold out
Glock 19 MOB MONEY OVER BITCHES slide w/ Front & Rear Serrations - Recessed Windows - TruGlo Fiber-Optic Sights Tungsten
Glock 19 MOB MONEY OVER BITCHES slide w/ Front & Rear Serrations - Recessed Windows - TruGlo Fiber-Optic Sights Tungsten
Glock 19 MOB MONEY OVER BITCHES slide w/ Front & Rear Serrations - Recessed Windows - TruGlo Fiber-Optic Sights Tungsten
$549.99
Out of stock
Sold out
🔥 This Is Our New Ported Windowed Glock 19 slide w/ Front & Rear Serrations Recessed Windows - TruGlo Fiber-Optic Sights - Tungsten
🔥 This Is Our New Ported Windowed Glock 19 slide w/ Front & Rear Serrations Recessed Windows - TruGlo Fiber-Optic Sights - Tungsten
🔥 This Is Our New Ported Windowed Glock 19 slide w/ Front & Rear Serrations Recessed Windows - TruGlo Fiber-Optic Sights - Tungsten
$479.99
Out of stock
On Sale
UTG® AR15 A2 Fixed Stock Assembly, Black
UTG® AR15 A2 Fixed Stock Assembly, Black
UTG® AR15 A2 Fixed Stock Assembly, Black
was $74.99
Save 27%
$54.99
Sold out
GHOST INC. 3.5 LB. PERFORMANCE TRIGGER CONNECTOR FOR GLOCKS GEN'S 1-5
GHOST INC. 3.5 LB. PERFORMANCE TRIGGER CONNECTOR FOR GLOCKS GEN'S 1-5
GHOST INC. 3.5 LB. PERFORMANCE TRIGGER CONNECTOR FOR GLOCKS GEN'S 1-5
$11.99
Out of stock
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