Knights Armament SR-15 CQB, M-LOK

SR-15 CQB, M-LOK

* NFA Item *

31952

The SR-15 E3 MOD 2’s 11.5” chrome lined, 5.56mm NATO barrel is manufactured to military specifications. An improved E3 round-lug bolt design both enhances function and increases bolt life far beyond the industry standard. An ambidextrous bolt release, selector, and magazine release offer left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in two-stage trigger serves double duty as an aid to precision marksmanship while enabling surgical speed shooting at close range. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gas combustion forward of the muzzle to significantly reduce flash signature, will not ring upon firing or when struck, and is compatible with the KAC line of 5.56mm QDC Signature Reduction Device.

July 4th 15.3 MRP-H UPPER W LOWER RECEIVER

LM308A1

The Defender-H lower receiver, also known as the original LMT® .308 Modular Weapon System (MWS®) lower receiver.

This receiver offers ambidextrous selector and magazine release machined directly into the receiver and have been designed to function as ergonomically as possible.

LMT® MWS® lower receivers are only guaranteed compatible with our upper receivers. Any other brand may not fit or function correctly.

LM308BML4A

Monolithic upper receiver for large caliber rifle platforms. Created with M-LOK compatible attachment points on all 8 sides. Utilizes two locking lugs to secure/remove any larger caliber LMT barrel. This includes: 7.62×51 NATO, .243 Winchester, .260 Remington, 6.5 Creedmoor, 7mm-08 Remington, and .338 Federal. Barrel not included.

 

LMT 5.56 Enhanced Bolt

NSN: 1005-01-650-1177

If our standard bolt is the infantryman of the gun industry, then our enhanced bolt is the delta operator.  This bolt was designed to function effectively in full-auto, suppressed, and short barrel weapon systems, and it is made of materials far more durable than your standard fare.  Quite simply, it’s the best possible upgrade for your rifle to increase reliability and functionality.

The LMT® Enhanced Bolt provides the following:

  • Built from a proprietary material that is not only stronger than the standard bolt but easier to clean as well
  • Modified locking lugs provide flexibility and durability in dealing with high-pressure, overgassed loads
  • “Lobster tail” extractor utilizes two springs to allow stronger and more consistent extraction with drastically improved spring life
  • *NOW WITH A NEW HARD CHROME COATING*

R-L7Q3B

Knights Armament SR-15 MOD 2, 16″ BARREL, URX 4, M-LOK

31900

SR-15 MOD 2, 16″ BARREL, URX 4, M-LOK

The SR-15 E3 MOD 2 series’ 5.56mm NATO barrel is manufactured for military grade durability, and is free-floated inside a URX 4 M-LOK handguard. An improved E3 round-lug bolt design both enhances function and increases bolt life far beyond the industry standard. The ambidextrous bolt release, selector lever, and magazine release offers left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in two-stage trigger serves double duty as an aid to precision marksmanship while enabling surgical speed shooting at close range. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gas combustion forward of the muzzle to significantly reduce flash signature, will not ring upon firing or when struck, and is compatible with the Knight’s line of 5.56mm QDC Signature Reduction Devices.

LMT MRP-H MLOK 12.5 UPPER

The patented LMT Monolithic Rail Platform, MRP™ upper receiver. The receiver and handguard are made from a single piece of aerospace grade aluminum. The barrel is held in place with a proprietary locking system that utilizes two locking bolts accessible from the right side of the receiver. The only tool needed is a standard T-30 Torx bit to tighten the bolts. This receiver requires the patented LMT monolithic barrel assembly which has a low profile gas block with straight gas tube.

The MRP-H QUAD 12.75 monolithic upper receiver for large caliber rifle platforms.  Created with M-LOK compatible attachment points on all 8 sides.  Utilizes two locking lugs to secure/remove any larger caliber LMT barrel. This includes: 7.62×51 NATO, .243 Winchester, .260 Remington, 6.5 Creedmoor, 7mm-08 Remington, and .338 Federal.  Barrel not included.

LM308BML1

LMT MRP-H QUAD 12.75 UPPER

The patented LMT Monolithic Rail Platform, MRP™ upper receiver. The receiver and handguard are made from a single piece of forged aerospace aluminum. The barrel is held in place with a proprietary locking system that utilizes two locking bolts accessible from the right side of the receiver. The only tool needed is a standard T-30 Torx bit to tighten the bolts. This receiver requires the patented LMT monolithic barrel assembly which has a low profile gas block with straight gas tube.

The MRP-H QUAD 12.75 monolithic upper receiver for large caliber rifle platforms. Includes quad rails with 19.25″ on 12 o’clock rail, 9″ rail on 3, 6 and 9 o’clock rail. Utilizes two locking lugs to secure/remove any larger caliber LMT barrel. This includes: 7.62×51 NATO, .243 Winchester, .260 Remington, 6.5 Creedmoor, 7mm-08 Remington, and .338 Federal.  Barrel not included.

LM308B1

Knights Armament SR-15 MOD 2, 16″ BARREL, URX 4, M-LOK with QDC, PRT (5.56) Suppressor Kit

31900 & 119354-BLK

SR-15 MOD 2, 16″ BARREL, URX 4, M-LOK

The SR-15 E3 MOD 2 series’ 5.56mm NATO barrel is manufactured for military grade durability, and is free-floated inside a URX 4 M-LOK handguard. An improved E3 round-lug bolt design both enhances function and increases bolt life far beyond the industry standard. The ambidextrous bolt release, selector lever, and magazine release offers left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in two-stage trigger serves double duty as an aid to precision marksmanship while enabling surgical speed shooting at close range. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gas combustion forward of the muzzle to significantly reduce flash signature, will not ring upon firing or when struck, and is compatible with the Knight’s line of 5.56mm QDC Signature Reduction Devices.

**New generation QDC PRT MCQ 5.56 suppressor kit for the SR-15 and AR-15 rifles

LMT Full-Auto Enhanced 5.56 BCG

NSN: 1005-01-650-2818

 

If our standard bolt carrier group is the infantryman of the gun industry, then our enhanced BCG is the delta operator.  This carrier group was designed to function effectively in full-auto, suppressed, and short barrel weapon systems, and it is made of materials far more durable than your standard fare.  Quite simply, it’s the best possible upgrade for your rifle to increase reliability and functionality.

L7Q3

Behold the laundry list of enhancements our design brings to the table:

Carrier:

  • Altered cam path for longer dwell time and more robust extraction
  • Modified gas hole improves gas flow across the bolt’s tail
  • Additional gas ports on right side and modified orientation to improve gas flowing through the ejection port, and not into your face
  • Relief grooves added to the top and bottom to channel debris and maintain fluid movement

Bolt:

  • Built from a proprietary material that is not only stronger than the standard bolt but easier to clean as well
  • Modified locking lugs provide flexibility and durability in dealing with high-pressure, overgassed loads
  • “Lobster tail” extractor utilizes two springs to allow stronger and more consistent extraction with drastically improved spring life

LMT Confined Space Weapon

DETAILS
Overview
Lewis Machine & Tool welcomes the revolutionary Confined Space Weapon to its arsenal. LMT® built the CSW300 with its patented Monolithic Rail Platform, the only true monolithic rail platform, which is milled from a single high-grade aluminum forging. Two locking bolts on the side of the receiver lock the barrel extension in place. MRP technology engages the barrel extension for a full 360 degrees and allows the barrel to be removed in seconds while minimizing point of impact shift. One receiver can support numerous barrels of varying length, material, and caliber. The Confined Space Weapon measures 24″ collapsed and is ideal for close quarter combat operations. The weapon is rapidly growing in popularity with government and military groups around the world.

Components
CSW300 Wide LM8 Upper Receiver | Ambidextrous Charging Handle |

S-A Bolt Carrier Group | MARS-L PDW Lower Receiver |

The CSW300 upper receiver is mid-length and designed to enclose its combined barrel and suppressor. The receiver has an 16.5-inch Picatinny top rail while the remaining sides have locating lugs and screw holes. The locating lugs reduce recoil of attached accessories while the screw holes hold the accessory or rail to the weapon. This system comes with a grip stop installed on the front end to reinforce safe hand placement.

The barrel uses LMT’s Virtual Baffle System technology in its integral suppressor. The VBS suppressor defeats its competitors in the following ways:

passes SOCOM’s SURG high-performance stress test
rated for automatic fire
minimizes cyclic rate increase
maintains a lower average surface temperature at one hundred rounds
minimizes point of impact shift.
Consequently, it is one of the most efficient and user-friendly suppressors on the market.

The MARS®-L ambidextrous lower receiver features our EDM machined two-stage trigger, winter trigger guard, endplate with QD swivel point, LMT® ergonomic textured grip, and shorty SOPMOD stock. The ambidextrous features include bolt catch and release, magazine catch, and safety selector. As with all LMT® lower receivers, the extension tube is coated with dry film lubricant.

This weapon system comes with grip stop, six grip panels, one magazine, and owner’s manual.

CWS300S

NFA ITEM – 2 TAX STAMPS

OSS HX-QD 556

An extremely rugged suppressor, the HX-QD 556 is built with proven Flow-Through® technology, delivers hearing safe mid-130s dB performance, has no barrel length restrictions, is full-auto rated, and easily passes the USSOCOM Reliability Stress Test – it’s the ideal suppressor for all 5.56 rifles.

Materials & Finish: Unlike traditional suppressors that manage trapped gas, intense heat and pressure with blast baffles, OSS’s Flow-Through technology redirects expanding gases forward allowing us to use 17-4 stainless steel deflectors and internal Grade 5 Titanium coils.  The result is a remarkably cooler and extremely durable suppressor. The HX-QD 556 has a fully-welded outer body made of 17-4 heat treated stainless steel coated with C-series high temperature black Cerakote®.

Sound Pressure Levels:  The HX-QD 556 is the optimal choice for the widest range of 5.56 caliber rifles.  Sound pressure levels are measured at the shooters ear to comply with current military specifications:
  • 130 – 134 dB on 20” AR15 DI using commercial grade 55 gr ammo
  • 133 – 137 dB on 16” AR15 DI using commercial grade 55 gr ammo
  • 138 – 142 dB on 10.5” AR15 DI using commercial grade 55 gr ammo

1443