This is a pre-order offering for the Sterling Arms R18 MK2 Rifle.

Due to unforeseen circumstance the production of these rifles has been delayed until after the new regulations will come into effect MAY 18th 2022.

By purchasing now you will receive a complete Lower Receiver and accessories for your rifle. The complete upper will be shipped in approx. 2 – 3 weeks at no additional charge. This will ensure that the serialized part that is considered the “firearm” will leave our facility immediately after your order and prior to May 18th.

FIXED STOCK – $2699.95
FOLDING STOCK – $2849.95

The SAI R18 MK2 is a lightweight, gas-operated, air-cooled, magazine-fed semi-automatic rifle designed and built by Sterling Arms in Canada.

This is the latest generation of the R18 rifle, featuring an increased stock rail height, medium profile barrel and magnetic detent on the charging handle slide.

The R18 features improved ambi controls, bolt catch, non-reciprocating charging handle and an easy to access magwell flush with the trigger guard for easy and fast reloads.

The Sterling Arms R18 MK2 will easily accept most Drop-In AR-15 triggers on the market.

Barrel material is CrMoV Mil-B-11595 Material, 18.6 in. length, 6 grove with a 1 to 8 twist rate with a threaded (1/2 X 28) muzzle for the installation of a muzzle brake.

These rifles are equipped with a color matching Magpul K2+ pistol grip and MOE stock.

-Sterling Arms R18 Rifle
-SAI Engraved P-Mag (5/30)
-12ml Oil

Caliber:223 Wylde

Stock: Magpul 6 Position Telescopic MOE


Action Type:Short Stroke Gas Piston (Semi-Auto)

Barrel Profile:Medium – Non Fluted

Barrel Length:18.6"

Rifling:1:8 Twist

Gas Block:Fixed

Receiver Material: 6061 T6 Aluminum

Length (Closed):37.75"

Length (Extended):40.375"

Link to the Sterlings:

sterling poster black border (2).jpg