CHAMBER — Chamber dimensions — Chamber length — Forcing cone dimensions and rifle chambers with diameter dimensions of .400″ and up.

Roblox Gear ID codes in October 2023 - Gamer Tweak

Shotgun bore diameters are all over the place, varying as much as 2% of nominal diameter. An example of this is an underbored Perazzi 28 gauge measuring .537/.538 (nominal is .550), a Browning Double Auto made around 1957 at .720 and a 1964 Browning Superposed 20 gauge at 0.625 (overbored). The question is how does one confirm that the BoreMaster is reading accurately? The method we use to verify the bore measurement is by measuring the CHAMBER dimensions. The chambers are typically held to a very tight spec which we measure to the thousands. Chamber dimensions are provided with the BoreMaster Instructions. The Briley 20 GA. Tube Wrench is a universal wrench that fits all factory choked shotguns and Briley X-2 tubes, except for Briley special thinwall tubes. Brass templates are available to prevent cutting into steel reinforcement plates while shaping a recoil pad. The templates work with all closed-side Pachmayr recoil pads.

Shotgun Tools - Straighteners & Dent Raisers

Spring-loaded probes always exert equal pressure on the bore, making readings accurate and repeatable Universal Shotguns with 12 Gauge, 20 Gauge, .410 Bore, and 28 Gauge can use this bore gauge set. The direct-reading dial indicator mounted on a 16½" long shaft shows dents, bends, and other imperfections. The set is an excellent choice for professionals who require high accuracy in their work. Remember, when measuring with the BoreMaster, you CANNOT push into a measurement – you must insert the probes beyond the measuring point, then WITHDRAW the BoreMaster, allowing the spring pressure to do the measuring without interference from your hand.

Real Avid Gun Tool Pro, 30-in-1 Gun Multitool for Shotgun

ALL YOU NEED for essential firearm maintenance: This 30-in-1 tool is a must have for working on rifles & shotguns

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The XS Sight Systems Magazine Tube Detent Swage is a tool that allows for the easy removal of magazine tube detents in Remington shotguns without creating holes or damaging the tube. The Dent Raiser is 22-3/8" (56.8cm) long, has a 1" (2.5cm) dia. hardwood handle, and is suitable for Universal Shotguns. Detailed operating and maintenance instructions are included. The kit includes two punches, each 3-½" long, with a hole in the face of the #1 tool to fasten the ejector housing to the receiver with the lower portion of the rivet. The #2 tool secures the ejector spring within the ejector housing with the upper portion of the rivet.

Tools Guide | TechRaptor House Flipper Tools Guide | TechRaptor

Machined and hardened tips provide excellent grip and prevent damage to rusted or stubborn end caps.

Shotgun Tools - Shotgun Sight Tools

MEASURING CHOKES — The BoreMaster as the “De-Liar.” The results obtained by measuring your fixed or screw-in chokes will surprise you. What one manufacturer calls Mod is another’s I.C. Buy screw-in chokes (12 ga) designated for steel shot and I.C. may be 0.003″ Modified around 0.010″ and Full AT 0.018″. These are readings from a Perazzi Mirage with Briley thin wall chokes for steel shot. Those of you with Polychokes can now accurately find the TRUE choke constriction for each designation on the Polychoke. These numbers will both surprise and enlighten you and add to the usefulness of this great product.