Sunday GunDay: Home-Built 7.62×25 Tokarev Custom Rifle

Here’s something you’ve never seen before — a full-size rifle chambered for the tiny 7.62×25 Tokarev round. This rifle was a fun project by Les E., aka “scasa” in our AccurateShooter Forum. This is a true “home-built” rifle. Les machined the action himself (receiver AND bolt), chambered the barrel, and crafted the stock from a blank. You’ll find complete build details (with machining photos) in this Forum Thread.

Why did Les build this unique rifle? He tells us: “I just thought it would make a nice little rifle cartridge with light bullets and subsonic with heavier ones. D.J. Jones had something similar as the ‘Mini Whisper’.”

Les designed and built the action and bolt to fit the tiny 7.62×25 Tokarev cartridge. He told us: “Once upon a time I got this idea to make a bolt action with front locking lugs, full diameter bolt, Remington trigger. It took me years to get it all figured out and make all the tooling, then it took about six months to build the gun”. The rifle features a 1:10″-twist Adams & Bennett barrel that Les chambered himself.

Les designed and crafted the receiver and bolt assembly himself. The bolt features an extractor but not an ejector — the empty case stays on the end of the bolt. The extractor slot cuts through one lug, but Les says it still has 10 times the required strength.

Details of Action Design and Machining
Les explained: “The action started as a piece of 4160 bar stock. I drilled and reamed all the holes in my 12×36 Craftsman lathe. Cutting the slot inside for the locking lugs to pass through was the most difficult part. There were no blueprints for this and just a couple of sketches to get the slots right for the bolt handle slot and extraction cams. Everything is design on the fly. I used a grade 8 bolt for the bolt which did not require any hardening, they’re pretty hard already. Although I did make several receivers before I got it figured out, I only made one bolt.”

Surprisingly, Les is not a machinist by trade. He is just a very smart guy who learned by doing: “I’ve never had any machinist training. I mostly learned by trying different things until I found what works.”

NOTE: Under Federal law, it is legal to build an action or complete rifle for personal use (not for resale). Refer to ATF Regulations.

As you might expect, this cartridge is naturally pretty quiet. Les says it “makes less noise than a .17 HMR”. Recoil is also minimal. In a 9-lb rifle (with scope), shooting free recoil, the rifle moves only about three inches. Considering this is a tiny pistol cartridge, the accuracy is pretty good, as you can see:

Loading for the 7.62×25 Tokarev in a Rifle

The cartridge brass comes from Sellier & Bellot pistol ammo. Les currently loads with AA #7 and AA #9 powders, but he may try some others. His favorite load so far has Hornady 168gr A-Max bullets pushed by AA #9 powder and CCI 400 primers. This produced a 0.437″ group at 50 yards.

How does Les like the cartridge? He says: “I wish the 7.62×25 had a longer neck. At 0.140″ it’s pretty short. I think a longer neck would help getting things lined up better.” He notes that boat-tail bullets seem to load easier than flat-base projectiles.

Ammo is loaded with inexpensive Lee dies: “I’m using Lee dies and they seem to work OK. I’d like a better seater die and I may modify this one.”

Les reports: “The 168gr Berger moly LTB didn’t do as well as the 168gr A-Max so I started working with the A-Max. I’m loaded really long and the Tokarev evidently has a pretty long freebore but I managed to get it into the lands. The target photo above is the best this gun has ever shot. I’ve gotten mostly two-inch groups at 50 yards (my max home range distance). Recently I made some progress. My best group was a little less than 1/2 inch at 50 yards.”

Special Features of the Stock

Les built the stock himself from a laminated blank. For this project, Les added some interesting features to the stock. He created his own adjustable cheekpiece using all home-crafted hardware.

Les also fitted a barrel tension adjustment system in the stock to help tune the barrel harmonics. There is a hex-head machine screw in the bottom of the stock for adjusting the upward tension on the barrel.

Les crafted this stock with a thumbhole pattern with finger grooves. He has used this design on other stocks he has built as he likes the look and “feel”.

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Tags: 7.62x25 Tokarev, Barrel Chambering, Barrel Tension screw, Custom Action, Home Made Action, Pistol Cartridge, Varmint Rifle