{"product_id":"ergo-block-for-ar-10-md-4989","title":"Ergo Block for AR 10 Md: 4989","description":"ERGO Block for AR 10\u003cbr\u003e\u003cbr\u003eErgo Spikes Block (AR10) 4989\r\n\r\nThis is one of the most useful maintenance accessories available for an AR-10. Simply bolt or clamp securely to a bench or other work surface, place an AR rifle onto the block inside the magazine well and the rifle is held in place for cleaning, maintenance or storage.\r\n\r\nFeatures:\r\n\r\n- 1-piece glass filled polymer design\r\n- Fits rifles that use SR-25 pattern magazines\r\n- 6-1\/8” tall x 2” long (at the base) x 4-1\/4” wide (at the base)\r\n- 1\/4” mounting holes\r\n- Weight: 7oz\u003cbr\u003e\u003cb\u003eMfg FALSE:\u003c\/b\u003e 4989\u003cbr\u003e\u003cb\u003eMaker:\u003c\/b\u003e Ergo\u003cbr\u003e\u003cbr\u003eShipping Information\u003cbr\u003eWeight: 0.5 pounds.\u003cbr\u003e Dimensions: 8 (L) x 6.5 (W) x 2 (H) inches.: \u003cbr\u003e\u003cbr\u003e  191521","brand":"Ergo","offers":[{"title":"4989 \/ Tactical \/ Ergo","offer_id":43112430731369,"sku":"11051065","price":19.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8341\/4377\/files\/191521.jpg?v=1777387774","url":"https:\/\/westerngunstore.com\/products\/ergo-block-for-ar-10-md-4989","provider":"Western Gun Store","version":"1.0","type":"link"}