Barrels & Accessories
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SIG SAUER Ejector -
SIG SAUER Pin, Sear Pivot, 226, 9 -
SIG SAUER Piston, Op Rod, 5.56, 7.62X39 -
Radian Talon Ambidextrous Safety Selector 2-Lever Kit -
Tufloc X-Lock Single Gun Vertical Mount -
SIG SAUER Standard Slide Assembly - 9mm - Black Nitron 4.7'' -
Zaffiri Precision RTS G26 Gen 3&4 ZPS.P Slide RMR Cut Olive Drab(OD Green) -
Midwest Industries Chassis Compatible w/ Ruger 10/22 Takedown -
SIG SAUER Safety Lever, DAK, P Series, Nickel -
SIG SAUER Sling Plug -
Zaffiri Precision G43 Ported Flush and Crown Stainless -
SIG SAUER Flash Hider -
SIG SAUER Spring, Sear -
SIG SAUER Disconnector, 1911 -
SIG SAUER Safety Lever -
Bravo Company USA BCMGUNFIGHTER 1 Inch Light Mount Mod 0 (M-LOK Compatible) -
SIG SAUER Firing Pin Disconnector -
Real Avid Smart Drive 90 -
Geissele Automatics Premium MIL-SPEC Buffer Tube Assembly w/ Super 42 (H1) for AR-15/M4 -
Caldwell XLA 6 in-9 in M-LOK KeyMod Bipod -
Midwest Industries Marlin M-LOK Handguard -
Zaffiri Precision G19 Gen 5 Barrel Flush and Crown Black Nitride -
Zaffiri Precision G34 Gen 1-4 Barrel Flush and Crown Black Nitride -
Dead Air Armament Wolverine PBS-1 Collar -
NcSTAR KPM Side Bipod -
Zaffiri Precision G19 Gen 1-5 Barrel Threaded Stainless -
Leupold RM Rings -
Hoppe's Gun Grease -
SIG SAUER Rail Adapter, Lower, 516 -
Caldwell BR Feet -
Dead Air Armament Wolverine PBS-1 Collar -
Bravo Company USA BCMGUNFIGHTER Compensator MOD 2 - 5.56 -
FN America AR-15 Button Rifled Barrel OAL M4 -
SIG SAUER Hooded Front Fixed Sight Assy, -
Zaffiri Precision RTSG17L Gen 3 ZPS.3 Slide RMR Cut Flat Dark Earth(FDE) -
Hogue EX-01 3.5 or 4 Folder Torx Screw and Clip Kit -
Zaffiri Precision RTSG17 Gen 3 ZPS.P Slide RMR Cut Flat Dark Earth(FDE) -
SIG SAUER CAL-X KIT, SIGMCX, 5.56 -
Sharps Bros Sharps 320 Improved Grip Module Black Anodize w/Brazilian Cherry Grips -
Bravo Company USA BCMGUNFIGHTER PKMR (Polymer KeyMod Rail) Carbine Length -
CMMG Parts kit Mk3 HD Pivot and Takedown Pins -
Bravo Company USA BCM KMR ALPHA (KeyMod Free Float Handguard) -
SIG SAUER Barrel, 1911, 45, Wht, Sst -
SIG SAUER .40S+W Barrel For P250 Subcompact -
Zaffiri Precision Billet Extractor 9mm Bronze -
Hoppe's Weatherguard Lube Oil 2.Oz -
SIG SAUER Rear Night Sight #8, Phosphate -
CMMG Screw Socket Set #8-32 x 3/16 -
SIG SAUER Bolt Carrier Assy, M400 -
Beretta M9 - 92/96 G Conversion Kit -
Geissele Automatics Super MPX SSA - M4 Curve Bow -
SIG SAUER Lci Pin, Sp2022 -
Zaffiri Precision G17L Gen 1-3 Barrel Threaded Stainless -
Midwest Industries SIG Muzzle Device Collar for MPX 9mm Models -
Midwest Industries Barricade Stop, M-LOK -
CMMG Bolt Assembly Bravo -
CMMG Pin Extractor M16 -
SIG SAUER (10 Pack) Pin, Extractor, 250 -
Geissele Automatics Super Semi-Automatic (SSA) - Large Pin -
NcSTAR Mosin Nagant M44 Muzzle Brake - Bolt-On -
SIG SAUER Safety Lever, 226, Sao -
Dead Air Armament E-Brake -
Zaffiri Precision G19 Gen 1-4 Barrel Flush and Crown Stainless -
Lancer LCH7 Handguard -
Zaffiri Precision G17 Gen 1-4 Barrel Threaded Stainless -
Zaffiri Precision RTSG19 Gen 5 ZPS.6 Slide RMR Cut Sniper Grey -
Uncle Mike's QD Super Swivels for Most Pumps and Autos -
SureFire Socom 3-Prong Flash Hider Installation Wrench -
SIG SAUER Washer, Handguard -
Geissele Automatics Standard Lower Parts Kit w/ Grip -
SIG SAUER Piston, 9mm, M13.5X1Lh -
CMMG Forward Assist Plunger Assembly AR15 -
SureFire Socom Fast-Attach Suppressor Trainers -
Caldwell Ballistic Precision Chronograph Premium Kit -
SIG SAUER Recoil Spring Guide, Outer, Sc/C, 320 -
Zaffiri Precision RTSG19 Gen 3 ZPS.P Slide RMR Cut Armor Black -
Leupold RM Rings -
Zaffiri Precision RTSG19 Gen 4 ZPS.1 Slide RMR Cut Flat Dark Earth(FDE) -
Dead Air Armament KeyMicro Adapter -
Geissele Automatics Super MCX SSA - M4 Curved Trigger -
Dead Air Armament Mojave Piston M13.5x1LH 9MM -
Midwest Industries AR-15/M16 Two Piece Drop-In Rifle Length Handguard, M-LOK -
SIG SAUER Grip Plate, 229, Right, Slim, -
Warne Scope Mounts Savage AXIS Mountain Tech Tactical Rail w/8-40 Screws -
NcSTAR AK Cleaning Rod Replacement -
SIG SAUER Sight, Front, A2 Style, Lockin -
CMMG ZEROED Ambi Mag Catch and Button Kit AR15 -
SIG SAUER Fire Control Selector, Auto -
Zaffiri Precision RTSG34 Gen 4 ZPS.3 Slide RMR Cut Flat Dark Earth(FDE) -
SIG SAUER Screw, Lock, Telescopic -
Radian Ultralight QD Endplate for AR15/M16 -
SIG SAUER Extractor, Internal, 228, 9, M11, Phosph -
Midwest Industries Micro Gas Block - .750 -
Birchwood Casey Swivel Action Bench -
Zaffiri Precision RTSG19 Gen 5 ZPS.P Slide RMR Cut Flat Dark Earth(FDE) -
Midwest Industries Low Profile Gas Block - .875 -
SIG SAUER Rear Housing -
SIG SAUER Safety Lever, 556Xi -
BLACKHAWK! Weapon Transport Case 41 -
Real Avid Accu-Punch Hammer & Pin Punch Set - Brass -
Bravo Company USA BCM Standard 12.5'' Carbine Barrel, Stripped (NFA) -
CMMG Barrel Sub-Assm 16 MT 416SS 6mm ARC SBN -
Midwest Industries M92/85 Blast Diverter -
SIG SAUER Firing Pin, 290 -
SIG SAUER Muzzle Brake Assembly, .338, Taper-Lok, -
Galco Gunleather Recoil Pad -
Caldwell Accumax Carbon Fiber Premium Pic Rail Bipod 9 in-13 in -
SIG SAUER Decocking Lever, 226, 229, Nic -
GEMTECH Female 3-Lug Mount for GM-9 -
Zaffiri Precision RTSG34 Gen 3 ZPS.2 Slide RMR Cut Flat Dark Earth(FDE) -
CMMG Spring Bolt Catch AR15 -
Zaffiri Precision G17 Gen 5 Barrel Threaded Black Nitride -
Zaffiri Precision Mag PlateG43x-G48 Stainless -
Midwest Industries M-LOK Handguard Compatible w/ Ruger PC Carbine -
CMMG Screw SHCS #8 x 1/4 -
SIG SAUER Muzzle Brake -
Midwest Industries Blast Can M14X 1.0 LH Thread (.30 Cal AK) -
SIG SAUER Pivot Pin, 556 -
Zaffiri Precision G43 Ported Barrel Flush and Crown Black Nitride -
SIG SAUER Hinge Disc Spring 556Xi -
Zaffiri Precision RTS G19 Gen 3 ZPS.3 Slide RMR Cut Olive Drab(OD Green) -
Birchwood Casey Foxtrot Rifle/Pistol Shooting Rest -
Zaffiri Precision RTS G19 Gen 3 ZPS.3 Slide RMR Cut Armor Black -
CMMG Crush Washer 1/2 -
NcSTAR SKS Cleaning Rod Replacement -
CMMG Receiver Extension and Stock Kit A1 AR15 -
Birchwood Casey Tango Front Mount Rifle/Pistol Shooting Rest -
CMMG ZEROED .308WIN Bolt Catch -
SIG SAUER Locking Insert, 229, 40/357 -
Zaffiri Precision RTSG19 Gen 3 ZPS.P Slide RMR Cut TiN -
CMMG Screw Bolt Catch Mk3 -
SIG SAUER Hammer Assy, Dao, 290 -
Lancer LCH7 Handguard -
SIG SAUER Mainspring, Sp2022 -
Lyman Products Remington SideSaddle Rail Mount -
Midwest Industries Gen2 Two Piece Free Float Extended Carbine Length Handguard -
Zaffiri Precision RTS Sig P365XL ZPS.2 Slide RMSc Cut -
Dead Air Armament HUB to P-Series Adapter -
Zaffiri Precision RTSG34 Gen 3 ZPS.6 Slide RMR Cut Olive Drab(OD Green) -
Zaffiri Precision RTSG17 Gen 4 ZPS.3 Slide RMR Cut Sniper Grey
Why Choose Code 4 Uniforms
Code 4 Uniforms is a family-owned uniform and tactical gear supplier based in Glendora, California, serving law enforcement, fire, EMS, military, and security professionals nationwide. We specialize in professional-grade gear with personal service you won't find at big-box retailers.
What We Carry
- Uniforms & Apparel — Class A, BDU, polos, and department-approved attire
- Tactical Footwear — Duty boots, station boots, and tactical sneakers from trusted brands
- Duty Gear — Belts, holsters, pouches, and load-bearing equipment
- Tactical Equipment — Plate carriers, packs, optics, and field gear
- Training & Safety — Range supplies, eye and ear protection, and academy essentials
Station Fittings Available
We come to you. Code 4 Uniforms offers on-site station fittings for departments, agencies, and units throughout Southern California. Our team will bring sizing samples, measure your personnel, and coordinate bulk orders directly at your station or facility — saving your team time and ensuring every uniform fits right the first time. Call (626) 387-8132 or email us to schedule a station fitting for your department.
Department & Agency Accounts
We work directly with departments, stations, and agencies. Code 4 Uniforms accepts purchase orders (POs) from law enforcement, fire, EMS, military, and government agencies, and offers department billing, net terms, and bulk order pricing. Whether you're outfitting new academy graduates, replacing duty gear for an entire shift, or placing a station-wide uniform order, we'll work with your procurement process to make it simple.
Why Shop With Us
- In-store fittings at our Glendora showroom
- On-site station fittings for departments and agencies
- Family-owned with knowledgeable staff who've worn the gear
- Purchase orders accepted from departments, stations, and agencies
- Department billing and bulk order pricing available
- Fast shipping nationwide on in-stock items
Visit or Contact Us
Stop by our showroom at 1806 E Route 66, Glendora, CA, call (626) 387-8132 Monday–Friday 9am–5pm, or email sales@code4uniforms.com to schedule a station fitting, submit a purchase order, or place a department order. We'll help you find the right fit, whether you're outfitting a single officer or an entire agency.