R.A.I. adjustable AR stock adapter: Part 2

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1

Today, I’ll begin testing the R.A.I. AR adjustable stock adapter from rarmsinnovations.com with the UTG Pro 6-position adjustable stock attached to the Benjamin Marauder pistol.

Length of pull
Before we begin, I want to say a word about the length of pull you get with this adapter. I gave the range of lengths in Part 1 as 14-1/8 inches to 17-1/8 inches, and that turned off many readers. In terms of conventional stocks, that pull range is very long! But Dave Rensing, who invented this adapter, made it for his 8-year-old son and his 7-year-old daughter. The son uses it conventionally, but the daughter collapses the stock past the first detent so it’s even shorter. Fully collapsed, the pull length measures exactly 14 inches but feels like 11 inches.

read more


R.A.I. adjustable AR stock adapter: Part 1

by Tom Gaylord, a.k.a. B.B. Pelletier

Wives, I want to warn you — today, I’m going to be The Great Enabler! Last year, I was sent a product to test for Pyramyd Air — an AR stock adapter for certain Crosman pistols by R.A.I. It lets you turn a pistol like the Benjamin Marauder into a carbine by adding an M4 telescoping stock to the back of the gun.

Why?
But why would you want to do that? Well, Dave Rensing, the owner of R. Arms Innovations — rarmsinnovations.com — wanted to do it so his young son could shoot his Marauder pistol. The big pistol is heavy for a youngster, especially when it has a scope mounted; but with an adjustable carbine stock, the youngster can size it to fit and then rest it on any convenient place and shoot it like a rifle. And because the M4 stock adjusts for length of pull, Dave can adjust it for himself in seconds. If 2 or more people can shoot the same airgun, the $400 price tag gets spread around and diluted.

read more