80% Lowers, Build Kits & Polymer Frames — Licensed FFL dealer all 50 states. 377+ products in stock.
80% Lowers, Build Kits & Polymer Frames — browse our full catalog
Fresh inventory added daily — be first to grab the latest
Trigger Spring For Glock available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Pin For Glock Black available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Housing With Ejector For Glock available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Housing Pin For Glock Black available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Knurled in Black available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Thread Protector 1/2 x 28 (9mm & .357SIG) Knurled in Naked available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Knurled in Gold available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Thread Protector 1/2 x 28 (9mm & .357SIG Barrel)Knurled in Copper available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
The most popular firearms our customers are buying right now
The MagTech Range/Training Brass 10mm delivers 10mm performance for informed consumers. Engineered for recreational enjoyment, this product combines reliability with proven performance. Available now at 80 Polymert Frames.
Trigger Spring For Glock available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Pin For Glock Black available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Housing With Ejector For Glock available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
80PercentFrames.com is your source for 80% lower receivers, Polymer 80 pistol frames, jig kits and all components to complete your own AR-15 or Glock-compatible pistol build. All items ship directly to your door — no FFL required for 80% lowers.
Fully licensed FFL dealer. Every firearm transfer is handled professionally, legally and hassle-free.
In-stock orders ship within 1-2 business days. Free shipping on orders over $99 to all 50 states.
Find the same item cheaper anywhere online — show us and we’ll beat the price. Every time.
Questions about compatibility, legality or build advice? Our team knows firearms inside and out.
Limited time deals — updated weekly
Springfield Armory XD Mod.4 Optics Ready 9mm Pistol. 16+1 capacity, factory-milled optics cut (RMR/DeltaPoint Pro/Docter), flat-face trigger, Melonite finish. $349 sale through April 7, 2026.
The Smith & Wesson Model 940-3 9mm J-Frame Snub Revolver — 9mm Luger, 1.875 in barrel, 5-Shot capacity. Smith & Wesson’s latest release for 2026. In stock, ships to your FFL. $791.12.
The KelTec KP50 5.7×28mm – 50-Round Pistol — 5.7×28mm, barrel, 50+1 capacity. KelTec’s latest release for 2026. In stock, ships to your FFL. $791.12.
The Smith & Wesson M&P 15-22 Sport Flag Finish – 250th Anniversary — .22 LR, 16.5 in (threaded 1/2×28) barrel, 25+1 capacity. Smith & Wesson’s latest release for 2026. In stock, ships to your FFL. $531.99.
Everything you need to know before buying
Yes — we ship to all 50 states. Firearms are shipped to your nearest licensed FFL dealer, where you complete the background check and pick up in person. We work with thousands of FFL dealers nationwide.
When you order, select a local FFL dealer near you at checkout. We ship directly to that dealer. You visit the dealer, complete the background check (Form 4473) and pick up your firearm. Simple, legal and fast.
We accept credit/debit cards, bank transfers, cash on delivery and cryptocurrency. All transactions are SSL encrypted. Your payment data is never stored on our servers.
In-stock orders ship within 1-2 business days. Standard delivery is 3-5 business days. Expedited 1-2 day options available at checkout. You’ll receive tracking via email immediately after dispatch.
Yes — within 30 days for unmodified, unfired items in original packaging. Firearms must be returned through a licensed FFL dealer. Contact us before initiating any return for instructions.
Trigger Spring For Glock available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Pin For Glock Black available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Housing With Ejector For Glock available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
Trigger Housing Pin For Glock Black available at Polymer 80 Gun shop. Premium quality glock parts at competitive prices. Fast shipping, secure checkout.
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