Barrels & Accessories

Mainspring Seat, 220, 226, 229

Mainspring Seat, 220, 226, 229

Mainspring Seat, 239

Mainspring Seat, 239

Mainspring, 1911

Mainspring, 1911

Mainspring, 220, 226, 227, 229

Mainspring, 220, 226, 227, 229

Mainspring, 226, 229, 18 Lb, Yellow Pain

Mainspring, 226, 229, 18 Lb, Yellow Paint, Do Not Use In DAK

Mainspring, 238, 938, 20 Lb

Mainspring, 238, 938, 20 Lb

Mainspring, 239, 9/40/357, DAK

Mainspring, 239, 9/40/357, DAK

Mainspring, 239, Da/Sa/Dao

Mainspring, 239, Da/Sa/Dao

Mainspring, Sp2022

Mainspring, Sp2022

MANUAL SAFETY DETENT SPRING

MANUAL SAFETY DETENT SPRING

MANUAL SAFETY DETENT, R0.7 - 50 DEG

MANUAL SAFETY DETENT, R0.7 - 50 DEG

MANUAL SAFETY LINK

MANUAL SAFETY LINK

Manual Safety Spring, 226

Manual Safety Spring, 226

MANUAL SAFETY, NON-TEXTURED

MANUAL SAFETY, NON-TEXTURED

Maritime Bolt Catch

The Geissele Maritime Bolt Catch is designed with the warfighter in mind and will work with any lower receiver designed to accept a mil-spec M16/M4 Carbine bolt catch. The increased surface area promotes ease of function when locking back the bolt or...

Marlin 1894 Extended M-LOK .357 Sight System

Designed for Marlin 1894 rifles with handguard cap. Features a forward-mounted sling swivel for the use of conventional hunting slings. Includes one 5-slot M-LOK rail section. Slim and lightweight for enhanced feel. Ultra-rigid design that provides...

Marlin 1894 Extended M-LOK .44/.45 Sight System

Designed for Marlin 1894 rifles with handguard cap. Features a forward-mounted sling swivel for the use of conventional hunting slings. Includes one 5-slot M-LOK rail section. Slim and lightweight for enhanced feel. Ultra-rigid design that provides...

Marlin 1895 Extended M-LOK Sight System

Designed for Marlin 1895 rifles with handguard cap. Features a forward-mounted sling swivel for the use of conventional hunting slings. Includes one 5-slot M-LOK rail section. Slim and lightweight for enhanced feel. Ultra-rigid design that provides...

Marlin 336 Handguard Adapter

Constructed from 6061 aluminum, hard coat anodized for a lifetime of service. Includes mounting screw, clamps directly to the magazine tube and barrel.

Marlin Lever Action 336, 1894, 1895, Matte Base Set

Marlin Lever Action 336, 1894, 1895, Matte Base Set

Marlin Lever Actions Matte Aluminum

Marlin Lever Actions Matte Aluminum

Marlin Levered Maxima Bases, Matte

Marlin Levered Maxima Bases, Matte

Marlin M-LOK Handguard

Slim light weight design for enhanced feel. Constructed from 6061 aluminum, hard coat anodized for a lifetime of service.

Master Armorer's Mat

The Master Armorers Mat is the ultimate solution for your gun building project. This massive mat will protect your large gun parts while the added organization trays will hold every medium and small component, making sure you dont lose any parts in the...

Master Gun Workstation

The Master Gun Workstation is the most advanced, versatile and comprehensive firearm workstation available! Cleaning, scope mounting and small gunsmithing has never had it this easy. The ingenious one-handed setup for firearms with chemical, brushes,...

Master-Fit Armorer's Crowfoot Adjustable Wrench

The Master Fit Armorer’s Crowfoot Adjustable Wrench was designed to provide a precise fit for gun parts of various tolerances. It’s the first adjustable crowfoot wrench designed specifically for guns, so you can rest assured that you’ll apply the...

Match Disconnect

Match Disconnect

Match Hammer

Match Hammer

Match Hammer Assy, Semi, FPL, Machined

Match Hammer Assy, Semi, FPL, Machined

Match Hammer, Semi, FPL, Machined

Match Hammer, Semi, FPL, Machined

Mauser 98 Altered/Unaltered 1 PC Base 1 rear hole, Matte

Mauser 98 Altered/Unaltered 1 PC Base 1 rear hole, Matte

Mauser 98 Unaltered, Matte

Mauser 98 Unaltered, Matte

Mauser Commercial FN .860 RHS, Matte

Mauser Commercial FN .860 RHS, Matte

Mauser FN, Matte

Mauser FN, Matte

Mauser Small Ring 96 Altered, Matte

Mauser Small Ring 96 Altered, Matte

Mauser Small Ring 96 Unaltered, Matte

Mauser Small Ring 96 Unaltered, Matte

Max Grip Sling

The Caldwell Max Grip Sling?s ergonomic shape is designed to spread the weight of the firearm for a comfortable carry. The over molded design of the material grips your shoulder so the firearm stays put no matter how strenuous your hike is. The sling is...

MCMR-SM Quick Detachable Sling Mount (M-LOK Compatible)

8-position (360-degree), non-rotational locking interface. All steel construction. Quick detach sling swivel not included.

MCX .300 AAC

MCX .300 AAC

MCX Rattler Low Profile M-LOK Handguard

Specifically designed for the 5.56 SIG MCX Rattler, this 5-inch handguard sports M-LOK mounting options and a low profile.

MCX-SPEAR LT 11.5'' 5.56 Barrel & Gas Block Assembly

Genuine replacement barrel for the 11.5'' 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly.

MCX-SPEAR LT 16'' 5.56 Barrel & Gas Block Assembly

Genuine replacement barrel for the 16'' 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly.

MCX-SPEAR LT 300BLK 10 INCH HANDGUARD

Factory replacement suppressor-compliant 10"" aluminum handguard for the SIG MCX-SPEAR LT chambered in 300BLK.

MCX-SPEAR LT 8 INCH HANDGUARD, BLACK

Factory replacement 8"" aluminum handguard for the SIG MCX-SPEAR LT

MCX-SPEAR LT 9'' 300BLK Barrel & Gas Block Assembly

Genuine replacement barrel for the 9'' 300BLK SPEAR LT. Complete with barrel and gas block assembly.

MEPRO M22 Polarizer & Flash Guard Kit

olarizer: Allows user to customize light emittance to the M22 reticle in order to combat difficult lighting environments 15 light adjustment settings Prevents reticle œWashout Can be used with M22 flash guard Flash Guard: Used to prevent or reduce glare...

MI Handguard for FN-M249, M-LOK compa

MI Handguard for FN-M249, M-LOK compatible

MI Stock Wrench

100% Made in the USA

Micro Gas Block - .625

Secures to barrel with two set screws.

Micro Gas Block - .750

Secures to barrel with two set screws.

Mil-Spec Carbine Stock Hardware MOUNTING KIT

This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver.

Mil-Spec Swivels

Super-heavy-duty-made to military specifications Dependable under the most demanding conditions Set of two 1 1/4 swivels