AD M34 Booster Kit With Internal Stainless Steel Piston Spring (1.45″ Tubes)

Important Notice: We sell boosters as an accessory and they can have multiple purposes, we do not recommend or direct how our customers use them. It is the customers responsibility to ensure they read our Legal Den area, and if the booster is used as more than an aesthetic piece or as a solvent trap accessory for increasing a cleaning kits length or adding an adapter between the barrel and muzzle accessory, that customers operate within the rules and regulations of the NFA.

Armory Den accepts no responsibility for how our boosters are used and it is the customers responsibility to pay the $200 tax stamp and get an approved BATF Form 1 if applicable. Please see our Terms & Conditions and ATF Legal Den page for more information.

Please do not purchase products from our site before reading through our ATF Legal Den and our website's Terms & Conditions. Armory Den sells parts and products for solvent traps. Solvent traps are a “firearm accessory”. As a firearm accessory, they can be attached to the end of the barrel and with an adapter, as a cleaning accessory. Thus, they are not considered as anything other than an accessory because a bullet, or projectile, cannot pass through the tube without modification.

Solvent traps can be purchased legally without a Form 1. However, you cannot alter, modify, or redesign them into a device for muffling, silencing, or diminishing the report of a firearm without first filing and receiving back from BATFE an approved Form 1. Please be aware of the restrictions and regulations and those within the states you and/or your business reside. Only after getting the approved Form 1 back can you make any modifications to the product. A crime is committed if you make the alterations before obtaining the tax stamp. Felony alert! Don’t do any alteration or modifications to our products before getting the approved Form 1 back. Moreover, please ensure you have first paid the proper stamp taxes, as well as received back an approved Form 1 from the BATFE before purchasing any products from our website.

Armory Den disclaims any responsibility for your actions if you fail to follow these guidelines or any applicable laws. This includes Federal, state, county and municipal laws and regulations. We also cannot be responsible for any consequence, result, damage or liability following any modifications or work done on our product post purchase. (after the purchase) This includes third-party liability. No endorsement or recommendation of any alteration, work or modification to our product(s) are made by these statements. Any such alteration, work and/ or modification is executed at the sole risk and liability of the product owner. If you make a decision to make any alterations or modifications to our products, please be sure to FIRST READ, REVIEW & FOLLOW all federal regulations regarding NFA items. Please review again if you are not 100% clear after your first review of all federal regulations regarding NFA items.

We sell firearm cleaning kits for trapping solvent and accessories that can make the cleaning process easier and/or more efficient. Catching solvent is the purpose of a solvent trap kit, legally and mechanically. Discussing anything outside of our specific product specifications is something our company is unable to do. Please keep this in mind prior to on-going communication with our staff, or your messages may be ignored. Please do not purchase products from our site before reading through our ATF Legal Den and our website's Terms & Conditions.