The Inland M1 Advisor is a semi-automatic pistol chambered in .30 Carbine, built on the M1 Carbine platform. It has a 12-inch barrel, 19.75-inch overall length, and weighs 4.3 lbs (69 oz). Capacity is 15+1 rounds. Steel components carry a black parkerized finish. The stock and grip are walnut. 
 

Key Specifications 

• Brand: Inland MFG 
• Model: Advisor M1 
• Caliber: .30 Carbine 
• Capacity: 15+1 rounds 
• Barrel Length: 12 inches 
• Overall Length: 19.75 inches 
• Weight: 4.3 lbs (69 oz) 
• Action Type: Semi-Auto 
• Sights: Adjustable Rear 
• Grip Material: Wood 
• Stock Material: Wood (Walnut Finish) 
• Safety Mechanism: Crossbolt 
   

Features 

The semi-auto action cycles quickly enough for follow-up shots, and the 15+1 capacity is reasonable for the format. The adjustable rear sight lets you dial in your zero at different distances, which matters with .30 Carbine since trajectory varies noticeably beyond 100 yards. The parkerized steel finish handles moisture and corrosion well without much upkeep. 
 
The walnut stock is the most visually distinctive feature here — it ties the design back to the original WWII-era M1 Carbine, which is the main draw for collectors and history-minded buyers. Inland MFG was the largest WWII-era M1 Carbine manufacturer, and this Advisor pistol variant draws on that history while offering a shorter, pistol-length package.

Discussion around the Inland Advisor M1 .30 Carbine Pistol splits along predictable lines depending on what the buyer is looking for.

Owners who appreciate the M1 Carbine's WWII history are generally the most satisfied — the walnut stock, parkerized steel, and Inland branding are part of the appeal for them, and the gun delivers on that. Reliability with standard .30 Carbine ammunition is reported as good, with most users logging sessions without malfunctions. Accuracy at moderate pistol distances is considered solid. The grip comfort and handling get positive marks; the 4.3 lb weight is manageable.

Negative feedback clusters around a few areas. Recoil is more noticeable than some buyers expected, partly because the pistol format doesn't dampen it the way a longer stock would. The 15+1 capacity is considered adequate but not generous compared to modern defensive pistols. Aftermarket accessories and parts availability are limited relative to mainstream platforms, which frustrates buyers who want to customize. Price comparisons come up regularly — some users feel the same money buys more features in other semi-auto pistols, though those options don't offer the M1 Carbine lineage. Shooters transitioning from modern handguns also note the different manual of arms takes some adjustment.