The Surplus complete lower parts kit is a mil-spec or better LPK with well-machined components.
Country of origin: USA / Taiwan
These lower parts kits are sourced directly from factories that produce components for defense contracts and consumer weapons manufacturers. Our Taiwan source is an ITAR-exempt manufacturer that exports to manufacturers and defense agencies around the world including the United States, Australia, Canada, England, Germany, Indonesia, Mexico, New Zealand, South Africa, Switzerland, United Arab Emirates.
Technical Specs
- 31 piece set to complete a lower.
- Machined parts, no MIM.
- Hammer 8620 Steel
- Trigger 8620 Steel
- Disconnector 4340 Steel
- Trigger Pin 4140 Steel
- Bolt Catch 4340 Steel
- Polymer Pistol Grip
| Weight | 7.84 oz |
|---|---|
| UPC | 857392006161 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
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US
Lower parts Kit
Perfect fit and function. Great price!
USBetter than mil spec
My parts kit contained everything needed. On outside of the bag, it stated made in Taiwan. The parts feel very durable, with a heavy coating. All parts fit well, not too tight, and not any slop. Trigger was better than mil spec, all parts fit without issue. Would order again!
USJust a lower isn't enough
Delighted with purchase. I have several 80% lowers, which are just literally paperweights without these parts. Well packaged, and arrived in a timely manner. No complaints at all.
USgreat deal
fast shipping, great items, great bang for the buck,would buy again, cant wait to get them installed an to the range
USGreat company
Have made several purchases through AR-15 discounts and will continue to do so.
