CMMG MK4-S .22LR Semi Auto AR15 Rifle. LANTAC Improved Version

Lantac Improved CMMG MK4-S Semi Auto .22LR Semi Auto Rifle
Simply the best 22AR on the market.
CMMG MK4 .22LR Semi Auto AR15 Rifle with a host of improvements, all done by us as standard on every gun.
Back in 2011 we introduced the first CMMG's to the UK and we are very pleased to say that they are now available again.
Each rifle is completely stripped.
Feed ramp angle is improved and the surface polished.
Bolt geometry is checked, re machined and polished where necessary.
Each Barrel is precision re-crowned for maximum accuracy.
Triggers are disassembled and lightened, sears polished and new springs fitted.
Typical pull weight goes from 6.11lb down to 4.11lb.
Full length ejection port covers are fitted.
The standard A2 pistol grip is removed and replaced with an enhanced ergonomic grip, featuring a storage compartment in the base.
The standard flat trigger guard is removed and replaced with a 'Winter' style version.
The standard Grey 25Rnd magazines is replaced with a Black LANTAC 25Rnd fiber re-enforced polymer version.
You also get the old mag in the box as a backup too.
Please Note: Original Magazines not supplied if upgrading to Boonie Packer Bettermag system. 

Caliber: .22LR.
16”'' 1:16 twist, M4 profile, 4140 CM, SBN. Precision Re-Crowned.
Chamber & Feedramp polish, full inspection.
A2 compnensator threaded 1/2-28.
M4 type 2-piece hand guards.
Triangle front sight and Magpul MBUS rear.
Enhanced 'Winter' Trigger Guard.
Full Length Polymer Ejection Port Cover.
Ergonomic polymer pistol grip.
M4 butt stock with 6-pos mil-spec receiver extension.
Forged 7075-T6 AL M4 type upper, AR15 type lower.
Trigger Type: Single stage mil-spec style trigger. Lightened to 5.0lb approx.
X1 25Rnd LANTAC Black Polymer Magazine.
Machined and polished feed ramp and bolt face work.
Weight: 6.6 lbs (Unloaded).
Length: 31.5''” (Stock collapsed).

This is a Section 1 Firearm and can only be transferred to an individual with permission to possess, as granted by the Police Firearms Licensing Dept in the county where they reside.
RFD Shipping is via TNT Express next day delivery Mon-Thu dispatch.

Should you require 'RFD' shipping then please select it from the option list below.

Please note that grips may or may not be branded.
Rifle Delivery
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Magazine Options
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CMMG MK4 .22LR Semi Auto AR15 Rifle. S-TypeCall to Order
CMMG .UK 22LR AR15 Lantac Improved Version
The CMMG MK4-C features a functioning forward assist, polymer anti-jam charging handle and bolt hold open from the back of the follower. The rifle can be fitted with the Boonie Packer Better Mag adapter system that allows fully functioning bolt hold open and utilises the Smith & Wesson M&P 15 22 magazines in its operation. If ordered at the same time as the rifle we will fit, fettle and check function of the adapter free of charge for you before shipping or collection.
CMMG UK .22LR Semi Auto AR15 Rifle Lantac Improved
Upgraded grip, trigger guard and full length ejection port cover are just the beginning. Each rifle is carefully tuned to deliver its maximum potential. 7075T6 Forged receivers are 100% milspec, make this rifle as real as you can get for parts commonality.
CMMG UK .22LR Semi Auto AR15 Rifle Lantac Improved
Stainless Steel bolt group and feed ramp collar, re-machined and polished by us for trouble free operation. Completely strippable with access to firing pin and extractor claw, so maintenance and cleaning are easy.
CMMG UK .22LR Semi Auto AR15 Rifle Lantac Improved
LANTAC fiber re-enforced polymer magazines with 25Rnd capacity are available in Black or Tan. Each gun ships with one included as standard.
CMMG UK .22LR AR15 LANTAC improved
Completely reworked trigger group. The original 6.11lb trigger is stripped and lightened to 4.10lb (approx). New lightweight hammer and spring kit is installed and sears are polished.
Better-Mag Installed in a CMMG UK .22LR AR15
Rifle shown with optional Boonie Packer Better-Mag .22LR Rimfire Adapter System and Smith&Wesson M&P 15-22 25Rnd Magazine. Please see options and upgrades sections for pricing.

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