))/4821021.json)
Build and customize AR upper receivers using the Smith & Wesson M&P AR Complete Upper Parts Kit. This kit includes an assembled forward assist, forward-assist spring, forward-assist roll pin, ejection-port cover, ejection-port spr
Price: $29.99 from Bass Pro Shops
| Merchant | Price | |
|---|---|---|
| $29.99 | Visit Store |
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Complete your custom slide with the Zaffiri Precision GLOCK 19 Gen 1-3 Upper Parts Kit. It includes firing pin spring, firing pin spacer sleeve, 2 spring cups, firing pin safety, firing pin safety spring, extractor depressor plunger, extractor depres
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Complete your custom slide with the Zaffiri Precision GLOCK 19 Gen 5 Upper Parts Kit. It includes firing pin spring, firing pin spacer sleeve, 2 spring cups, firing pin safety, firing pin safety spring, extractor depressor plunger, extractor depresso
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Complete your custom slide with the Zaffiri Precision GLOCK 43/43X/48 Upper Slide Parts Kit. It includes firing pin and spring, spring cups, safety plunger and spring, complete extractor withCI, extractor depressor plunger assembly, slide recoil co